Neutral density filters are excellent filters to reduce the overall brightness of an image to cut down glare while viewing bright astronomical objects through a telescope. These three ND moon filters are useful for splitting binary systems comfortably observing the moon or stacking with other planetary filters. ND filters retain true color balance of the objects being observed since all wavelengths are transmitted uniformly over the entire spectrum. Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming. This ND96 neutral density filter allows 13,25,50 percent of the visible light to pass through Metal filter cell threads directly into the 2 inch barrel of your telescope eyepiece.

80 Degree Ultra Wide Fov Eyepiece Experience celestial wonders with Astromania's swa 20mm eyepiece featuring an 80 degree field of view perfect for deep-space observation with 2 telescopes it offers 30 wider views than standard eyepieces. Multi-Layer Coating Advanced 7 elements in 5 group lens structure minimizes distortion anti-reflective broadband green film enhances contrast Scratch-resistant coating ensures long-term performance for telescope eyepieces. Universal 2 Standard with Filter Compatibility Industry-standard 2 barrel 51mm fits most modern telescopes rear female threading accepts 2 filters barlow lenses rugged CNC-machined aluminum construction prevents light leaks. Extended 24mm Eye Relief for Eyeglass Wearers Generous 24mm eye-to-lens distance accommodates prescription glasses twist-up rubber eyecup adjusts for individual comfort parfocal design maintains focus when switching eyepieces. Aluminum Alloy Material This 2 inch telescope eyepiece is made of aluminum alloy and can withstand extreme temperatures anodized surface resists corrosion wear ergonomic rubber eyeguard ensures comfortable stargazing sessions.

Astromania SWA 70 Degree Eyepieces with ED Optics Astromania eyepieces provide a high contrast image at all times the built-in ED element making this possible the 70 degree wide angle optics mean you always enjoy a huge field of view. ED Element High-contrast Optics The first time you observe an object through one of these eyepieces you will almost certainly be struck by the brilliance clarity and depth of colour in the image. Long Eye Relief Comfortable Observing The very generous 20 mm of eye relief means your observing is always completely comfortable for all the focal lengths available in this eyepiece series. 70 Degree Wide Angle The Astromania gives a 70 degree field of view which lets you see a huge swathe of the night sky you can observe extended objects in their entirety 70 degree field of view is a physiologically perfect match for the human eye. A thread under the rubber eyecup provides an opportunity for doing astrophotography a suitable M43 to T2 adapter will let you connect your SLR or compact camera and then you're all set for your astrophotography.

Extension tube provides extra focuser back travel often needed for short-range terrestrial viewing through a telescope, or for astrophotographic applications.. Features two locking thumbscrews to secure any inserted astronomy accessory, with a brass compression insh to prevent the marring of your telescope accessories.. Machined of high quality aluminum and anodized black, durable for long time use.. Fits in 2 telescope focusers, and accepts 2 eyepieces or accessories. Threaded for use with standand 2-Inch astrophotography filters.. With this simple and useful device, you can extend the focal length of your telescope 80mm or a little more. The various models have focal lengths of 35mm, 50mm and 80mm which you can find in our store, the required spacing can be achieved by combining several extenders of differing lengths,you can use 1 piece, 2 pieces , 3 pieces of the extension tube adapter as you like..

Metal filter cell threads directly into the 2- inch barrel of your telescope eyepiece. This ND96 neutral density filter allows 13 percent of the visible light to pass through. Perfectly neutral color will not alter the natural color of the Moon. They are useful for splitting binary systems comfortably observing the moon or stacking with other planetary filters. Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.

80 Degree Ultra Wide Fov Eyepiece Experience celestial wonders with Astromania's swa 30mm eyepiece featuring an 80 degree field of view perfect for deep-space observation with 2 telescopes it offers 30 wider views than standard eyepieces. Multi-Layer Coating Advanced 7 elements in 5 group lens structure minimizes distortion anti-reflective broadband green film enhances contrast Scratch-resistant coating ensures long-term performance for telescope eyepieces. Universal 2 Standard with Filter Compatibility Industry-standard 2 barrel 51mm fits most modern telescopes rear female threading accepts 2 filters barlow lenses rugged CNC-machined aluminum construction prevents light leaks. Extended 22mm Eye Relief for Eyeglass Wearers Generous 22mm eye-to-lens distance accommodates prescription glasses twist-up rubber eyecup adjusts for individual comfort parfocal design maintains focus when switching eyepieces. Aluminum Alloy Material This 2 inch telescope eyepiece is made of aluminum alloy and can withstand extreme temperatures anodized surface resists corrosion wear ergonomic rubber eyeguard ensures comfortable stargazing sessions.

2 inch Kellner wide field eyepices with comfortable viewing position Kellner eyepieces are a further development of the classical Kellner design they have a more comfortable viewing position and better off-axis definition. High-level craftmanship the lenses are multi-coated and have blackened edges and a blackened interior offering the budget-conscious amateur stargazer an excellent alternative to more sophisticated and expensive eyepieces. If high transmission is essential Kellner eyepieces are highly recommended the Kellner eyepiece design uses a minimum of glass-air surfaces. The Modified Achromatic design features an optical advancement over the traditional Kellner and gives sharp faithful lunar planetary and deep-space images. This eyepiece is threaded to accept standard 2 inch filters includes a rubber eyecup for comfortable viewing and is fully multicoated dusting caps are included.

Precision 2.5x Magnification Boost This 2.5x deluxe barlow lens delivers authentic 2.5x magnification without compromising edge-to-edge sharpness perfect for capturing planet or lunar rille details at extended focal lengths. Professional-Grade Multi-Coating System Feature fully multi-coated apochromatic lens system with 4 elements design effectively minimize chromatic aberration and ensure clear and sharp imaging performance perfect for high-contrast planetary observation. Engineered with Mutiple-Layer Material Constructed from anodized aluminum provide using cycle and lightweight portability Integrated with premium optical glass significantly enhance chromatic aberration correction and deliver exceptionally better image. Double Adapter System Functions as 2 inch to 1.25 inch adapter enable compatibility with 1.25 2 eyepiece as well as other telescope accessory of same diameter equipped with precision CNC-machined brass compression ring and dual knurled thumbscrews. 2 Inch Bottom-Mounted Design This 2 inch telescope barlow lens includes 2 tube diatemer that connect to 2 telescope focusers or other 2 telescope accessories and M48x0.75 female thread to connect to 2 telescope filter with M48x0.75 male thread.

The 2 inch telescope diagonal features a 99 percent reflective surface the optics are crafted from Pyrex glass additionally equipped with an SCT interface and a 1.25-inch adapter significantly broadening the range of compatible telescopes and accessories. Multi Layered Dielectric Coatings Dielectric coatings on the super-flat mirror reduce reflected light loss providing a surface with over 99 reflectivity for brighter and harper images which is highly beneficial for astronomical observations. Wide Compatibility Suitable for refractors included Schmidt-Cassegrains ACF EdgeHD and Maksutov-Cassegrains it can be connected to other eyepieces barlow lens and filters among other accessories via a 1.25-inch adapter. 90 Degrees Design The Astromania 2 inch 90-Degree 99 Dielectric Diagonal Mirror adopts a 90 degrees design which can provide you with a better observation experience during visual observation. Premium Aluminum Material It is constructed from aluminum alloy which significantly enhances the star diagonal longevity equipped with brass compression ring non-marring compression safety secures the eyepieces.

Three 2 inch eyepieces 40mm 32mm and 26mm in focal length 2 inch barlow lens with with reducing adapter for 1.25 inch eyepieces 2 inch star diagonal with nosepiece and adapter for SC thread and 5 colour filters for lunar and planetary observing. Expand telescope accessories with cased 2 inch eyepiece that get into good world of deep sky observing for get larger field of view than 1.25 inch eyepieces of same focal length generous eye relief means comfortable to use - even when wearing glasses. 2 inch 2x barlow lens doubles focal length of telescope and hence doubles magnification of eyepiece So using new 2 inch eyepieces gives a total of 6 different magnifications also use the barlow lens with a reducing adapter for 1.25 inch eyepieces. 2 inch star diagonal for refractors and SC telescopes its 2 inch barrel lets to connect to a refractor for example if you have a SC telescope then simply use appropriate SC adapter for straightforwardly dismounting and attaching it to SC or ACF. 5 different 2 inch colour filters - in green yellow orange red and blue - tease out the fine detail on the planets and the Moon see the great red spot on Jupiter more easily or make the polar ice caps on Mars more visible.

REVOLUTIONARY PRECISE 3-AXIS DESIGN Patent Pending Upgraded from ACCUVIEW The telescope phone mount features 3-direction precise adjustment, updown, leftright, forwardbackward, to align your cell phone camera with eyepieces precisely. Z axis adjustment helps reach the correct eye relief to capture the clearest images and videos of celestral objects, wildlife and other distant objects with your smartphone like never before. ALL METAL BUILD, NO SAGGING Made of rigid aluminum alloy, the universal digiscoping adapter for robust and durable, doesn't bend, tilt or warp, holds your cellphone tight and perpendicular to the telescope eyepiece, maximizes stability and minimizes shaking throughout setup, with rubber pads on both the eyepiece clip and cellphone clamp protecting your devices against abrasion. HIGH PRECISION FINE-TUNING The smart phone adapter for telescope is engineered and machined for high precision adjustment and razor-sharp alignment with the lens. Easy-to-reach XYZ fine-tuning knobs realize stable and accurate adjustment. Firm grippers hold both the phone and eyepiece securely in place. ONE FITS MOST The spotting scope phone adapter fits iPhoneAndroid smartphones of almost any brandmodel width 2.36-3.4460mm-87.5mm, regardless of phone camera design or weight. The smartphone digiscoping adapter can hold eyepieces outer diameter 0.86-2.422mm-61mm of most telescopes, spotting scopes, monoculars, binoculars and microscopes. With our durable and versatile phone scope adapter, you won't have to spend more on new adapters every time you upgrade smartphones or scopes. BOUNDLESS CAPTURES TRIDAPTOR 3-axis digiscoping adapter is sleek, compact and lightweight for any digiscoping adventure, making it a must-have gadget for astronomers, nature photographers, birdwatchers, travellers, researchers, and more.

Versatile Zoom Functionality 8-24mm zoom eyepiece provides steplessly variable focal length to use different magnifications anywhere between 8 and 24mm concentrate on using one eyepiece and keep object in view while slowly increasing the magnification. Advanced Aspherical Glass Design Featuring premium aspherical glass lenses with 6-element fully multi-coated technology effectively reduces image distortion and aberrations for providing clearer high-contrast and wider view of astronomical picture. Precision Adjustment System The rotational zoom mechanism enables precise focal length adjustment from 24mm to 8mm Optimized for 15-20mm eye relief and 43-66 degree apparent field of view accommodates both eyeglass wearers and direct observation. Triple Connection Compatibility Equipped with removable 2 inch barrel that can be attached to telescope with 2 inch focuser while bottom comes with 1.25 inch barrel 1.25 inch female filter thread for telescope with 1.25 inch focuser 1.25 inch filters. Professional-Grade Detailed Design All metal alumnium construction for extending one's using cycle twist-out eyecup for stray light protection suitable for spectacle wearers black oxidized surface of lens barrel effectively reduces light reflection.

Eliminate the need to make focus adjustments when changing telescope eyepieces.. They are made of precision machined aluminium with black anodizing.. With parfocal ring equipped telescope eyepieces you can change magnifications quickly and easily.. This set of 2 Alstar Parfocal Rings lets you make a set of non-parfocal 2 telescope eyepieces parfocal for more efficient observing.. Also useful for setting focus point of calibration eyepiece used for focusing an imaging or guide camera..

Universal 2 Compatibility Perfect fit for 2 inch telescope eyepieces barlow lenses diagonal prisms T-adapters focusers and other 2 inch telescope accessories ensures seamless protection across your observation equipment. Durable Plastic Material Made from premium rubber the dust caps set for 2 inch telescope eyepiece they ensuring a long-lasting and fits securely. Easy to Cover and Remove The plug features a center grip for easy insertion and removal nonslip patterns inside the cap help keep it in place this small dust caps are lightweight for convenient to carry out suitable for at home and on-the-go. Dustproof Dual-layer protection with 4 dust caps and 4 plugs shields lens surfaces from airborne particles fingerprints and accidental scratches maintains optical clarity for planetary and deep-sky viewing. Multiple Devices Protection This set of 8 Pcs can well protect your astronomical accessories from dust and scratches lets you always have replacements at hand contains 4 caps and 4 plugs.

Universal Compatibility Versatile Use Effortlessly adapt 1.25 telescope eyepieces to any 2 telescope focuser diagonal or eyepiece holder Perfect for astronomer who want seamless integration of existing 1.25 accessories with 2 optical system. Premium Metal Construction Machined from advanced anodized aluminum with precision threads 48mm filter compatible Features anti-reflective matte finish and secure compression-ring design for better providing enhanced protection for fixed eyepiece. Dual Fixing Design System Brass Compression Ring - Provides gentle yet firm grip on eyepieces without marring surface Large Knurled Thumbscrew - Extra wide textured collar ensures slip-free tightening even with gloves during cold observation session. Double-Function Interface System The bottom includes 2 tube diatemer that connect to 2 telescope focusers or other 2 telescope accessories and M48x0.75 female thread to connect to 2 telescope filter with M48x0.75 male thread. 2 to 1.25 Eyepiece Adapter Astromania eyepiece adapter multiplies your viewing options affordably - use 1.25 eyepieces with 2 systems instead of buying expensive 2 equivalents - for cost-effective solution for building versatile eyepiece collection.

Universal Compatibility Secure Locking Quickly adapt 1.25 eyepiece to 2 telescope focuserdiagonal through twist-lock mechanics Gentle twist is all it takes to securely fasten 1.25inch accessory with incredible force ensuring firm and reliable hold. Premium Metal Construction Machined from advanced anodized aluminum with precision threads 48mm filter compatible Features brass compression ring provides gentle yet firm grip on eyepieces without marring surface. Precision-Engineered Twist-Lock System Prevent eyepiece slippage during installation and use, remaining precisely centered and securely fixed rotary lock design can be switched between locked mode fixed and free mode unlocked by thumb pressure. Dual-Function Interface System The bottom includes 2 tube diatemer that connect to 2 telescope focusers or other 2 telescope accessories and M48x0.75 female thread to connect to 2 telescope filter with M48x0.75 male thread. Excellent Telescope Twist Lock Aadapter Astromania 2 to 1.25 eyepiece adapter not only as a high-end reduction ring and is an affordable way to connect 1.25 eyepieces with 2 systems instead of buying expensive 2 equivalents.

2 Kellner wide field eyepices with comfortable viewing position. Kellner eyepieces are a further development of the classical Kellner design. They have a more comfortable viewing position and better off-axis definition.. High-level craftmanship, the lenses are multi-coated and have blackened edges and a blackened interior. Offers the budget-conscious amateur stargazer an excellent alternative to more sophisticated and expensive eyepieces.. If high transmission is essential, Kellner eyepieces are highly recommended. The Kellner eyepiece design uses a minimum of glass-air surfaces.. The Modified Achromatic design features an optical advancement over the traditional Kellner and gives sharp, faithful lunar, planetary, and deep-space images.. This eyepiece is threaded to accept standard 2 filters, includes a rubber eyecup for comfortable viewing and is fully multicoated. Dust caps are included. .

Advanced Optical Performance Features 4-element apochromatic lens design with fully multi-coated broadband green film to eliminate chromatic aberration and deliver edge-to-edge sharpness Professional-grade optics ensure exceptional image clarity with accurate color reproduction making it ideal for planetary observation and lunar detail imaging. Precision 2.5X Magnification Provides true 2.5x magnification to extend your telescope's focal length without compromising image quality Effectively frames celestial objects that appear too small in standard eyepieces allowing detailed observation of planetary surfaces and lunar features at significantly closer apparent distances. Secure Eyepiece Mounting System Equipped with brass compression ring mechanism that ensures secure attachment without damaging expensive eyepieces The screw-free design provides gentle but firm grip complemented by dual knurled thumbscrews for easy adjustment even when wearing gloves during nighttime observations. Universal Compatibility Adapter System Includes 2-inch to 1.25-inch adapter for seamless compatibility with both eyepiece sizes Features M48x0.75 female filter thread for attaching 2-inch astronomy filters The versatile design works with all telescope accessories of corresponding diameters maximizing your equipment's versatility. Premium Build Quality Durability Constructed with hard-anodized aluminum barrel for lightweight yet durable performance The precision CNC-machined components maintain perfect optical alignment while withstanding regular use Professional construction ensures long-term reliability for both visual observation and astrophotography applications.

The 2 Inch Diagonal Telescope allows you to take advantage of the wider field of view provided by 2 inch telescope eyepiece enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings. Clear and Bright Image The 2 diagonal features dielectric coatings with 93 percent reflectivity across the visible spectrum and a 110 wave mirror for bright and true images dielectric coatings are more durable than regular or enhanced aluminum coatings. 2 Inch Diameter It fits all rear cells of Schmidt-Cassegrain telescopes equipped with a big 2 inch focuser and can use with refractor telescopes with not included SCT adapter which you can find in our store. 90 Degrees Design Associated with 90 degree mirror diagonals which let you view objects that are at a 90 degree angle from the direction the telescope is pointing which can provide you with a better observation experience during visual observation. Excellent Aluminum Materials It is constructed from aluminum alloy which significantly enhances the 2 Inch star diagonal longevity improved attachment design features a brass clamping ring which does not mar and provides a more secure connection.

Excellent Optical System Designed primarily for planetary observation and great for deep sky objects too aluminum material is used to make it last longer a cost-effective eyepiece it is also an excellent choice for birthdays and Christmas gifts. Elaborate Detailed Design Equipped with an rotated eyepiece barrel and a convertible rubber eyecup for preventing stray light entering from the side The edges of the lenses are blackened and the internal structure is treated to eliminate stray light. Standard 1.25 Inch Barrel and Thread Compatible with any telescope equipped with 1.25 inch focuser and the 1.25 inch female thread can also be connected with 1.25 inch telescope filter or other 1.25 inch telescope accessories. Wider 58 Degree Field of View Comfortable eye relief averaging 16 mm across the series and focal lengths is between 2.5 mm to 25 mm giving maximum detail and definition across the entire 58 degree field of view. Multi-coated Lense Design Each eyepiece has 5 lens elements in 3 groups with retaining high transmittance and contrast ratio with least lateral cchromatic aberration and scattering phenomenon having a wide view.

Metal filter cell threads directly into the 2 inch barrel of your telescope eyepiece. This ND96 neutral density filter allows 50 percent of the visible light to pass through. Perfectly neutral color will not alter the natural color of the Moon. They are useful for splitting binary systems comfortably observing the moon or stacking with other planetary filters. Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming.

Premium Aluminium Case with Customizable Foam Sturdy anodized aluminum exterior resists dents and corrosion providing protection for gear storage and transport high-density foam with rebound resilience protects telescope accessories. Telescope Accessory Storage System Holds 6 standard 2 inch telescope eyepieces and filters dedicated compartments for camera adapters and diagonals you can also customize the foam layer to suit the storage of various telescope accessories. Precision-fit Protective Dimensions 35.5 x 26 x 15.5cm premium aluminum shell with a long service life Custom-cut compartments maintain zero movement during transit Compatible with most astronomy eyepieces and planetary observation accessories. Multi-Layer Protection System Aluminum shell dual-density foam and anti-slip base protect the eyepiece from moisture and dust reinforced corners prevent damage when storing premium telescope lenses during outdoor adventures. Ultimate Travel Companion for Astronomers Portable case for telescope accessories on-the-go Lightweight aluminum construction with ergonomic carry handle ideal storage solution for wide angle eyepiece collections and high magnification optical sets.

Adjust the Focusing Ring for Precise Calibration When changing the 2 inch eyepiece of the telescope refocusing is not required enabling rapid switching maintain sharp focus for planetary observation and astrophotography. All-Aluminum metal Construction It is treated with black anodic oxidation featuring excellent wear resistance and a long service life precisely processed to ensure compatibility with a variety of telescope eyepieces. Easily Increase Magnification With parfocal ring equipped telescope eyepieces you can change magnifications quickly and easily this set of two Astromania parfocal rings lets you make more efficient observing. Dual-Purpose Calibration System It is not only useful for focusing in the eyepiece of a telescope but also for setting the focus position of a calibration eyepiece used to focus an imaging or guiding camera. A Complete Set of Tools Includes 2 inch telescope eyepiece parfocal rings set of two and wrench for adjustment essential telescope accessories for deep-sky photography.

ED Glass FMC Optics for Superior Image Quality Features Extra-low Dispersion ED glass elements that virtually eliminate chromatic aberration while delivering exceptional sharpness and contrast All air-to-glass surfaces are fully multi-coated with broadband green film to maximize light transmission up to 99.5 ensuring bright true-color views of planets moon and deep-sky objects. 2X Magnification Power with Zero Vignetting This premium 2X Barlow lens effectively doubles your telescope's focal length and the magnification of any eyepiece The large 2-inch optical path ensures no vignetting or edge distortion Ideal for high-power lunarplanetary observation and achieving proper image scale in astrophotography with DSLR or CCD cameras. Dual Compatibility Works with 2 inch 1.25 inch Eyepieces Versatile design includes a removable 1.25-inch adapter allowing seamless use with both 2-inch and 1.25-inch eyepieces The lower element can be unscrewed and threaded directly onto 2-inch eyepieces Features standard filter threads M48x0.75 on both ends for attaching moon filters or other accessories. Internal Brass Ring Ergonomic Anti-Slip Grip Precision-machined internal brass compression ring ensures perfect centering and secure hold of your eyepieces without causing scratches The knurled anti-slip exterior provides confident handling even with gloves during cold observation nights Anodized aluminum housing offers durability and thermal stability. Enhanced for Astrophotography Visual Observation Specifically engineered to eliminate shadowing on camera sensors making it perfect for astrophotography Maintains excellent edge-to-edge sharpness across the entire field of view The ultimate accessory for astronomers seeking to expand their eyepiece collection's capabilities effortlessly.

The value must have 2x barlow lens doubles the magnification of any 1.25 inch eyepiecedouble the capacity of an existing set eyepieces at the cost of a single eyepiece. SVBONY barlow lens provide a high power magnification allow you look more closely and more detailed at the moon's surface and other planet. 2X barlow lens adopts 2 element one group broadband green film multi coated optical glass the housing is blackened to maximize image contrast both that make image more crisp and sharp without additional chromatic aberration. Quality aluminum stock and black anodized body with M42x0.75mm threadwork as a t adapterconnect DSLR or SLR camera to telescope easily via a separate sale t ring adapter. Connect DSLR SLR camera to telescope easilythe T ring adapter you buy separately depending on the model of camera.

Waterproof and Fogproof with 82 Degree Visual Field for Sparpreis Experience can be as beautiful and spacious a glance through the 82 degree eyepiece After observing through this eyepiece you do not see the edge. Almost Limitless with 82 Degree Field Large fields of view are there as called by eyepiece 82 degree spend an impression which is also known as Space-fulling effect without that your eyes perceive the border areas of the eyepiece. Planetary and Deep Sky Eyepieces High transmission clever optical design and aperture make the eyepiece to professionals for good contrast using this eyepiece useful as planetary and deep sky eyepiece. Stable Quality Waterproof with Nitrogen Gas The eyepiece looks elegant anodizing and makes in each telescope a good figure it's also waterproof and nitrogen-filled cleaning the housing and the lenses with water riding optical elements of grease and dirt. The 82 Degree UWA compact eyepiece comprises 6 eyepieces with focal lengths between 32 mm and 12 mm the gradation of the focal lengths gives useful magnifications on most telescopes From eyepiece to the observation of planets with high magnifications.

Adapts from SC thread to standard 2 fitting side clamping screw for 2 eyepieces or cameras with a 2 connector. The adapter is simply screwed onto the SC thread on the telescope and can also remain attached there if required accepts 2 eyepieces accessories. A locking screw and compression ring ensure the gentle but secure attachment of your valuable accessories protecting them from damage. Anodised in Black for Preventing Unwanted Reflections high-quality and very robust piece of engineering which is black anodized to minimise unwanted reflections. This lets you easily adapt from SC thread to a 2 barrel your 2 accessories are then gently clamped in place via the compression ring and side locking screw.

56mm focal length for low magnifications and an excellent overview.. 52 degree field of view - enjoy observing a large section of the night sky.. Blackened lens edges and rubber eyecup for increased contrast.. Multi-coating to prevent unwanted reflections.. 2 eyepiece with 2 filter thread, a high performance at a low price..

SVBONY user adjustable laser collimatorallows anyone easily collimate 1.25'' and 2'' reflector telescopescome with removable 2 adapterbuilt with metal materialmake alignment no longer boring and time consuming. Easy to useaccurate collimation in a few minutes provide a more clearer imageno longer have to go back forthjust watch the collimator from the mirror end of the scope and adjust the screws. 7 brightness levels red laser beamadjustable brightnesssuit for different light conditionsamazing alignment in dark and dayso can get the better views possible from your reflector telescope. Solid metal bodyfor a long term useCR2032 battery included and comes with a full set of instructions with a step by step procedure on how to properly align a relfecting telescope. Triple cemented of LensImprove the stability of red dotRed laser with 7 brightness levelsQuick alignmentmuch faster than a manual collimator It's a great Halloween birthday christmas gift.

Comprehensive Eyepiece Set This 1.25-inch 31.7mm eyepiece set is designed for astronomy professionals and beginners alike. It includes 4mm, 10mm, and 20mm eyepieces for versatile viewing, plus a 5x Barlow lens to significantly enhance magnification.. Added Filters for Optimal Viewing The set comes with 4 high-quality filters2 moon filters and 2 polarizing filters. These filters provide better contrast and clarity when observing the moon, planets, and other celestial objects, reducing glare and enhancing details.. Upgraded Eyepieces with Soft Eyecups The eyepieces are equipped with soft eyecups, making extended viewing sessions more comfortable. The eyecups also help block out ambient light for a clearer, more focused observation experience.. High-Quality Optics The lenses are made from premium optical glass with multi-coating, delivering sharp, clear images with balanced chromatic correction. The result is a flat image plane with excellent color accuracy and minimal distortion.. Compatible with All Telescopes This eyepiece set supports a wide range of telescopes, including both reflector and refractor models. Whether you're observing the moon, star clusters, or distant planets, this set offers flexibility and enhanced viewing. If you encounter any issues, feel free to contact us by email for prompt support..

SV135 7 mm to 21mm adjustable focal lengthSV135 7-21mm zoom eyepiece equivalent to multiple eyepieces obtain higher magnification with short focal lengthIt could bring you a better observation experience in a comfortable situation with high-contrast imaging. SV135 18mm - 16.3mm comfortable eye relief especially for eyeglass wearers designed primarily for viewing landscapes and astronomical observations of lunar surfaces planets nebulae clusters and diffuse nebulae. 1.25 inches nosepiece fits 1.25 inches telescopes accepts standard 1.25in filters eyepieces Barlow lenses and other accessories with a 1.25in insert barrel. SV188P 90 degree viewing angle diagonal reflects the telescopes light path 90 degree to provide a more comfortable viewing angle best for observing objects overhead. Fully multi-coated Premium eyepieceThe true fully multi-coated Premium eyepiece with superior edge and center sharpness than normal PLOSSL eyepieces 6-Element 4-Group premium optical design for superior optical performance. Effective protection SV188P zenith dielectric mirror adopts a side screw locking design there is a brass pressure ring inside the barrel so that the eyepiece surface will not be damaged when locking the eyepiece.

Transport Bag for Telescope Accessory this storage bag accommodates 15 spots for 1.25 inch eyepieces 3 spots for 2 inch eyepieces keep them safe and well organized easy to carry around for outdoor uses during astronomical exploration. Portable and Lightweight Made of polyester that gives fine touch and resists moisture away convenient to clean and resistant to wrinkles and deformations The inner silk covered foam rubber padding provides protection from moderate blows. Independent Storage Space Padded with high density foam padding to protect telescope accessories from damage even the foam is deep and features many cutouts for separating the each telescope accessories in different position and keep neatly organized. Full Length Zip Pocket There is also extra storage space with multiple small pockets included perfect for storing telescope filters mobile phones keys or other odds and ends for making astronomical observation more convenient. Carry It On Way Choose to grab onto comfortable handle on top and carry bag in hand or wear bag on one shoulder or across the body adjustable shoulder strap design with non slip pads prevents the strap from falling off.

THE PERFECT ALL-IN-ONE EYEPIECE AND FILTER KIT See more with your telescope This expertly curated kit features the most popular 1.25 telescope eyepieces and filters, plus a 2x Barlow lens. The sturdy, foam-lined case has room to grow your collection.. 5 SUPERIOR-GRADE PLSSL EYEPIECES The Celestron Accessory Kit includes 5 Plssl telescope eyepieces, ranging from low to high power 32mm, 17mm, 13mm, 8mm, and 6mm. Each eyepiece features a four-element design with a 52-degree field of view.. 2X BARLOW LENS The 2x Barlow lens pairs with each of the 5 eyepieces in this kitor any 1.25 eyepieceto double its magnification, enhancing your view and instantly boosting power. Its like having 10 telescope eyepieces in your kit. COLORED FILTERS FOR ASTRONOMICAL VIEWING A Moon Filter and the most popular planetary filters are included in this kit. Have fun seeing what a blue filter will reveal in Jupiter, or unveil the polar ice caps on Mars with a red or orange filter.. DURABLE HARD-SIDED CARRYING CASE Your telescope accessories will stay safe in this protective metal, foam-lined lens filter case. You'll stay organized with all your equipment at your fingertips. There's even room to add more eyepieces later.. UNBEATABLE WARRANTY SUPPORT Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts..

SVBONY 26mm super-wide angle 2 eyepiece bring you an amazing observation experience Super-wide 70-Degree apparent field of view gives you that unforgettable lost in space feeling. High quality optical eyepiece 5-Elements 3groups made of high index glass deliver sharp high contrast vistas and gives sharp faithful lunar planetary and deep-space images. High-level craftmanship eyepiece the SV154 with sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal. This SV154 eyepiece is threaded to accept standard 2 filters includes a rubber eye cup for comfortable viewing and is fully multi-coated Dust caps are included. Rubber eye cup SV154 super-wide angle eyepieces come with a removable and foldable soft silicone rubber eye cup for the comfort of the observer Suitable for anyone wearing glasses and not wearing glasses.

40mm Plossl eyepiece is engineered with 4 element design and offering a generous 40 apparent field of view perfect for broad field lunar observations medium sized star clusters provide a wide range of cloudy nebulas and deep sky targets.. Fully multi-coated lens telescope eyepiece with all black interior design no introduction of additional color for higher magnification highly achromatic enhance details of Jupiter Saturn Mars Venus and planetary filters.. Soft rubber eye guard that is custom fitted with a bayonet mount and folds down for the convenience of eyeglass wearers and protects glasses from getting scratched .. 1.25 telescope eyepiece telescope lenses standard 1.25 barrel for any 1.25'' diameter telescopes and telescope accessories M28.5 x 0.6 filter thread for 1.25inch filter 1.25'' astronomy filters and fold down rubber eyeguard for comfortable viewing as well as blocking stray light.. Portable and durable fully metal design is sturdy and solid for using a long time comes with a plastic case is easy to carry and store it's a great birthday christmas gift..

2 inch Kellner wide field eyepices with comfortable viewing position Kellner eyepieces are a further development of the classical Kellner design they have a more comfortable viewing position and better off-axis definition. High-level craftmanship the lenses are multi-coated and have blackened edges and a blackened interior offering the budget-conscious amateur stargazer an excellent alternative to more sophisticated and expensive eyepieces. If high transmission is essential Kellner eyepieces are highly recommended the Kellner eyepiece design uses a minimum of glass-air surfaces. The Modified Achromatic design features an optical advancement over the traditional Kellner and gives sharp faithful lunar planetary and deep-space images. This eyepiece is threaded to accept standard 2 inch filters includes a rubber eyecup for comfortable viewing and is fully multicoated dusting caps are included.

13 Affordable KitThis 1.25 inch telescope accessory kit include 5pcs Plossl eyepieces, 5pcs color filters, 1pcs polarizing filter, 1pcs moon filter and 1pcs 2X Barlow Lens, let you get the most out and enhances the performance of your telescope. It is a great save compared to buying items separately. 5 Plossl EyepiecesIncludes 5pcs superior plossl telescope eyepieces, ranging from low to high power 40mm20mm12.5mm8mm6mm - for different planetary and lunar observation broad-field lunar observations, star clusters, and a wide range of cloudy nebulas and deep-sky target, as well as daytime use in any telescope. 2X Barlow LensThe 2x Barlow lens doubles the magnification of any inserted 1.25 inch eyepiece. A prime focus T-adapter for attaching a DSLR camera. With the T2 threads M42x0.75, you can attach a T-ring for astronomy photography. A tele-extender for increasing the focal length of the telescope when attaching a DSLR camera. 7 Filters SetThe five color filters Red, Blue, Orange, GreenYellow and a polarizing filter are perfect for bringing out various details on a planets surface or in its cloud structure. The moon filter helps to dim the bright light from the Moon, making it more comfortable to view so you can see more detail and surface features. Durable Metal Carrying CaseThis kit is stored in a sturdy metal carrying case with foam-lined. Not only does it keep all the accessories safe, but also with extra space for other small accessories. This is an essential tool for all telescope users to observe astronomical planets and the moon.

Zoom In Twice As Much Without the barlow lens the planets would appear so small that hardly any detail would be visible This 2X Barlow Lens doubles the magnification of the telescope's eyepiece without any significant reduction in optical quality. Fully Multi-Coating This Barlow lens utilizes a four-lens design with multiple layers of coating to magnify magnification without reducing contrast This means that your power-boosted observations will be optimized for sharpness clarity and brightness. Aluminum Case The housing is machined from aluminium with a high grip rubber armored center section This high-quality workmanship ensures the longevity of the lens The interior is matte-finished to prevent light reflection from affecting the image. Wide Range Of Use The Barlow lens can be fitted with not only 2-inch eyepieces but also 1.25-inch eyepieces Built-in brass ring provides optimal protection and reduces injury when mounting eyepieces. 2-Inch Internal Thread Two-inch internal threads designed to work with two-inch telescope accessories such as two-inch filters.

68 degree wide angle design the telescope eyepiece provides a 68-degree wide angle view and allows quick target acquisition and centering wide field eyepiece makes it easy to track moving objects reduces the need to constantly adjust the telescope. 6mm focal length offers high magnification 6mm eyepiece allows you see the details of the lunar surface craters and the rings of Saturn and Jupiter capturing planetary features. FMC coating improves the light transmittance of the eyepiece lens and the interior uses a blackened tube to reduce internal reflection allowing you to obtain clearer and brighter images. Long eye distance design the eye distance of the telescope eyepiece is designed to be 17mm suitable for people wearing glasses making it more comfortable for long-term visual observation. 1.25 inch telescope eyepiece compatible with 1.25 inch telescope and 1.25 inch Barlow lens and 1.25 inch zenith mirror M26.50.6 thread of astronomical telescope eyepiece can support the installation of standard 1.25-inch filter adapter. Anti-drop design the eyepiece is designed with a handheld rubber grip ring for a more comfortable grip includes two dust covers for easy carrying and storage with a folding eyecup. Made of all metal this astronomical telescope eyepiece is exquisitely made wear-resistant and drop-resistant can be used outdoors for a long time.

SV135 7 mm to 21mm adjustable focal lengthSV135 7-21mm zoom eyepiece equivalent to multiple eyepieces obtain higher magnification with short focal lengthIt could bring you a better observation experience in a comfortable situation with high-contrast imaging. 18mm - 16.3mm comfortable eye relief especially for eyeglass wearers designed primarily for viewing landscapes and astronomical observations of lunar surfaces planets nebulae clusters and diffuse nebulae. Fully multi-coated Premium eyepieceThe true fully multi-coated Premium eyepiece with superior edge and center sharpness than normal PLOSSL eyepieces 6-Element 4-Group premium optical design for superior optical performance. Standard 1.25 eyepieceEquipped with a precision-made standard 1.25-inch lens barrel that is compatible with any telescope that accepts 1.25-inch eyepieces Rubber eye guard for comfortable viewing and blocking stray light. A cost-effective eyepieceFull metal body fine appearance 40 degree - 57 degree wide angle field of view high brightness observation is very comfortable you will obtain more details that you have never seen before.

Planetary Observation Assistant SV215 zoom eyepiece is a good assistant for you to observe and take pictures of the planets it is a helpful tool for amateur astronomers to observe Venus, Mars, Jupiter, Saturn and other celestial bodies. Adjustable Focal Length SV215 3mm to 8mm zoom eyepiece equivalent to multiple eyepieces this helps you to zoom in and out rather than changing lens, providing better performance than standard kit eyepieces. Parfocal Design Parfocal across the entire zoom range with minor tweaking that may be necessary you do not need to refocus every time you change the focal length. Constant Field of View and Eye Relief The apparent field of view and the usable eye relief stay the same as the focal length changes, providing consistent observation experience. Click and Stops Design There are clicks and stops as you pass through the marked zoom levels at 3, 4, 5, 6, 7 and 8mm easy to use even in the dark. Smooth Zoom Ring Operation The zoom is smooth and gradual as you twist the eyepiece with hand-friendly operation for comfortable adjustments. Advanced Optical Design 6-Element of 4-Group lens structure with fully multi-coated optics for remarkable sharpness, contrast and color correction. Standard Barrel Size Features 1.25 inch barrel size with safety undercut and rubber grip ring for secure fit in the eyepiece holder.

Parfocal design for more efficient observation SVBONY SV245 planetary zoom telescope eyepiece features a parfocal design Parfocal across the entirezoom range There is almost no need torefocus when changing magnification significantly saving your observation time. 63wide field covering mainstream needs with a 63 wide field this zoom eyepiece delivers a perfect balance of portability and performance Enjoy consistent immersive views without losing field of view during zooming. Precision at every turn each focal length from 8mm to 16mm at this eyepiece is equipped with precise detents ensuring smooth and accurate adjustments without any gaps. Dual-lens interface versatile compatibility SV245 zoom astronomical telescope eyepiece features a dual-lens interface design offering both 1.25 and 2 options. Double magnification every detail at your fingertips this astronomical telescope eyepiece comes equipped with high-quality 2X zoom capabilities allowing you to effortlessly achieve double magnification during observations. 17-18mm eye relief clear observation without removing glasses 17-18mm eye relief design of this SV245 zoom eyepiece ensures there is sufficient space between your glasses and the eye mask. Advanced Optics features 8 high-quality elements including aspherical lenses and multi-coated optics This cutting-edge design delivers exceptional sharpness vivid contrast and true-to-life color correction. Say goodbye to astigmatism challenges SV245 is compatible with all mainstream astigmatism correctors on the market offering a seamless solution to visual focus issues caused by astigmatism. Perfect fit for everyone this eyepiece's folding eye mask ensures optimal eye relief for glasses wearers while non-glasses users can simply fold it down for a comfortable fit. Durable and portable crafted from rugged Oxford fabric SV245 zoom eyepiece's storage bag is designed to withstand the rigors of daily use Its exceptional wear resistance ensures it can handle friction and abrasion with ease.

66wide angle eyepiecd 66 degree AFOV perfects for broad field lunar observations medium sized star clusters wide range of cloudy nebulas and deep sky targets with extra sharpness. Multiple magnification telescope eyepiece kit 691520mm focal length high power and medium eyepiece fits for viewing surface and potholes details on the moon the planetary lunar double stars nebulas and deep sky. FMC coating improves light transmission provides brighter images which is especially important when observing faint objects FMC eyepiece enhances contrast and color fidelity of observed images sees celestial objects more clearly. Edge blackened optics eyepiece internally blackened to eliminate light scattering minimize internal reflection and maximize contrast. 1.25 inch eyepiece suitable for 1.25 telescopes mirror diagonal barlow lens and other astronomical accessories standard 1.25 filter thread can be connected to the filter helpful for obtaining contrasting planetary images. Foldable eyecup the telescope eyepiece set can fold down the rubber eye cup and more fit the glasses wearer getting close to lens and see easily. Durable and portable 2 dust proof for every eyepiece and a extra rubber eye cup that can prevent scratching of optic the tube of eyepiece made of aluminium can be used for long time.

USAGE 2 inch to 1.25 inch telescope eyepiece adapter is used for telescope, it can connect 1.25 inch eyepiece with any 2 inch telescope focuser, star diagonalizer or mirror mount.. FINE WORKMANSHIP Superior anodized aluminum alloy adapter ring with enhanced and erosion resistance, with internal threads for easy fixing and tightening.. BRASS PROTECTOR RING 2 inch to 1.25 inch telescope eyepiece adapter comes with a brass protector ring to prevent the eyepiece from being scratched and guard it for extended use.. EASY TO FIX The 2 inch to 1.25 inch telescope adapter ring comes with a clamping screw, just one wrest and the accessory can be firmly clamped in place and gently clamped over a wide area.. APPLICATION SCENARIO 2 inch to 1.25 inch telescope adapter is used for 2 inch telescope to 1.25 inch to connect DSLR photography or eyepiece use, for lunar and planetary observations in larger telescopes..

USAGE 2 inch to 1.25 inch telescope eyepiece adapter is used for telescope, it can connect 1.25 inch eyepiece with any 2 inch telescope focuser, star diagonalizer or mirror mount.. EASY TO FIX The 2 inch to 1.25 inch telescope adapter ring comes with a clamping screw, just one wrest and the accessory can be firmly clamped in place and gently clamped over a wide area.. APPLICATION SCENARIO 2 inch to 1.25 inch telescope adapter is used for 2 inch telescope to 1.25 inch to connect DSLR photography or eyepiece use, for lunar and planetary observations in larger telescopes.. FINE WORKMANSHIP Superior anodized aluminum alloy adapter ring with enhanced and erosion resistance, with internal threads for easy fixing and tightening.. BRASS PROTECTOR RING 2 inch to 1.25 inch telescope eyepiece adapter comes with a brass protector ring to prevent the eyepiece from being scratched and guard it for extended use..

1.25 to 2 adapter for 1.25 telescopes. Wholly CNC Machined, with the brass ring. Anodized aluminum adapter. Compression Ring fitting to avoid marring your eyepiece barrels. Model 1.25 to 2 Mount Adapter.

- This is a 2 inch to M480.75 adapter for telescope.. - The inside of the adapter is fully threaded to minimize reflections.. - With T-ring, you can use M42 Lenses on camera.T ring not include. - The female thread M480.75 at the rear end to fit filters etc.. - This adapter is mainly used for direct focus photography with SLR cameras.

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2 EYEPIECE AND FILTER KIT See more with your telescope when you upgrade to 2 eyepieces This expertly curated kit features an assortment of 2 telescope eyepieces, a 2x Barlow lens, and 5 filters. The foam-lined case has room to grow your collection.. 3 SUPERIOR-GRADE E-LUX EYEPIECES This kit includes 3 Celestron E-Lux 2 telescope eyepieces, ranging from low to high power 40mm, 32mm, and 26mm. Each eyepiece features a three-element design with fully multi-coated optics.. 2X BARLOW LENS The 2x Barlow lens pairs with each of the 3 eyepieces in this kitor any 2 eyepieceto double its magnification, enhancing your view and instantly boosting power. Its like having 6 telescope eyepieces in your kit. COLORED FILTERS FOR ASTRONOMICAL VIEWING 5 of the most popular planetary filters are included in this kit. Have fun seeing what a blue filter will reveal in Jupiter, or unveil the polar ice caps on Mars with a red or orange filter.. DURABLE HARD-SIDED CARRYING CASE Your telescope accessories will stay safe in this protective metal, foam-lined lens filter case. You'll stay organized with all your equipment at your fingertips. There's even room to add more eyepieces later.. OUTSTANDING WARRANTY SUPPORT Buy with confidence from Celestron, a leading telescope brand in California since 1960. Your purchase includes a 2-Year US Warranty and unlimited support from our team of US-based experts..

Designed to attach camera body and telescope because of limitation of eyepiece locking screw better use it together with 2 inch or M48-extension tube to increase contact area between tube body and focuser of telescope to achieve better stability. Projection Features one locking thumbscrews to secure eyepiece with brass compression insh to prevent marring of telescope eyepieces for 1.25 inch eyepieces and also can be used as a focal adapter with a T2 thread threaded for standard 2 inch filters. Features one locking thumbscrews to secure eyepiece with a brass compression insh to prevent the marring of your telescope eyepieces. Compatible for both reflector and refractor telescopes with 2 eyepiece holders dual design allows the user to make slight magnification adjustments without having to change telescope eyepieces. In addition the adapter works well for refractor telescopes when in use for either prime-focus or telescope eyepiece-projection photography made of black-anodized aluminum durable for long time use.

FOR TELESCOPE ADAPTER High quality 2 to 1.25 adapter for 2 telescope. PROTECT EYEPIECE Compression Ring fitting to avoid marring your eyepiece barrels Metal materials are made, which is not easy to damage and durable.. QUALITY CONTROL The telescope conversion device is easy to operate.. NICE PHOTOGRAPHING You can put on the camera and calibrate focal length to get a clear image. Hope you have a nice photographing.. PERFECT AFTER SALE SERVICE Any questions,Please feel free contact us,we pay more attention to provide customers better items and shopping experience..

Made of high quality material, which is anti-rust, wear-resistant and durable.. It has an internal brass ring that the set screw hits to hold your 2 inch eyepiece inside.. Large thumbscrew, easy to install the adapter on telescope.. Good accessory for astronomy telescope.. Fit for Schmidt Cassegrain..

Ultra Wide 80 Degree field of view eyepiece Experience breathtaking celestial views with our 15mm telescope eyepiece featuring an 80 Degree ultra-wide field of view Perfect for deep-space observation it offers 30 wider views than standard eyepieces making it ideal for astronomy enthusiasts and stargazers. Fully Multi-Coated Optics This eyepiece features an advanced 6 element in 4 group lens structure that minimizes distortion. 2 inch Eyepiece with Filter Thread This eyepiece features an industry-standard 2 inch barrel 51 mmensuring compatibility with most modern telescopes The rear female threading facilitates the attachment of 2 inch filters and Barlow lenses thereby enhancing observational capabilities. 20mm Eye Relief With a generous 20mm eye relief this eyepiece is perfect for eyeglass wearers The twist-up rubber eyecup can be adjusted for individual comfort ensuring a relaxed and enjoyable stargazing session. Aluminum Alloy Material This 2 inch telescope eyepiece is made of aluminum alloy and and long-lasting use Anodized surface resists corrosion wear.

IDEAL FOR ASTRONOMICAL TELESCOPE The XW30-R is the perfect eyepiece for viewing the nebula planets and exploring the night sky. CLEAR COMFORTABLE VIEWING XW30-R eyepiece features an extra-wide 70 apparent angle of view and an extra-long 20mm eye relief to deliver an exciting image with a wide-perspective. HIGH-GRADE OPTICS FOR EXCEPTIONAL IMAGE QUALITY The high-performance XW30-R's optics incorporates high-refraction extra-low-dispersion lanthanum glass elements to produce a well-balanced image with minimal aberrations It is particularly designed to reduce the disturbing blackout effect by effectively compensating for the spherical aberration of the pupil. SMC COATING All lens surfaces that come in contact with air are treated with the original multi-layer coating while all laminated surfaces are treated with the innovative partial coating to offer the light transmission efficiency of more than 90 percent an astonishing 96 percent at 550nm over the visible light spectrum. ADVANCED LIGHT-SHIELDING TECHNOLOGY Thanks to PENTAXs advanced computer simulation technology XW30-R features a light-shielding diaphragm at the most effective position to drastically reduce internal reflections for a brighter higher-contrast image. ALL-WEATHER CONSTRUCTION The XW30-R features JIS Class 4 weatherproof construction making it possible to use it in drizzle or under night dew. BUILT-IN ADAPTER-MOUNTING SCREW When the rotatable eyecup is removed it also offers an adapter-mounting screwthread 43mm in diameter with a 0 75mm pitch. PENTAX SPORTS OPTICS SINCE 1938 Bringing together technology cultivated through the development of a wide variety of cameras and lenses Experience the clarity made possible by trusted optical performance and revolutionary coating techniques Discover a new way of seeing with PENTAX sports optics. WIDE RANGE OF XW SERIES LINEUP With a wide range of magnifications to choose from the XW series accommodates a wide range of both casual and specialized applications. WHAT'S IN THE BOX Includs front cap rear cap and plastic case.

80 Degree Ultra Wide Fov Eyepiece Experience celestial wonders with Astromania's swa 15mm eyepiece featuring an 80 degree field of view perfect for deep-space observation with 2 telescopes it offers 30 wider views than standard eyepieces. Multi-Layer Coating Advanced 6 elements in 4 group lens structure minimizes distortion Anti-reflective broadband green film enhances contrast Scratch-resistant coating ensures long-term performance for telescope eyepieces. Universal 2 Standard with Filter Compatibility Industry-standard 2 barrel 51mm fits most modern telescopes rear female threading accepts 2 filters barlow lenses rugged CNC-machined aluminum construction prevents light leaks. Extended 20mm Eye Relief for Eyeglass Wearers Generous 20mm eye-to-lens distance accommodates prescription glasses twist-up rubber eyecup adjusts for individual comfort parfocal design maintains focus when switching eyepieces. Aluminum Alloy Material This 2 inch telescope eyepiece is made of aluminum alloy and can withstand extreme temperatures anodized surface resists corrosion wear ergonomic rubber eyeguard ensures comfortable stargazing sessions.

Useful 1.25-Inch telescope accessory kit to get the most out and enhances the performance of your telescope. Includes 8 great accessories for any telescope - 3 eyepieces, 4 filters, and a 2X Barlow lens. 6mm 12.5mm, 20mm Plossl eyepieces For different power planetary and lunar observation broad-field lunar observations, star clusters, and a wide range of cloudy nebulas and deep-sky targets in any telescope. 2X Barlow lens A visual Barlow, doubles the magnification of any inserted 1.25 inch eyepiece, A prime focus T-adapter for attaching a DSLR camera. With the T2 threads M42x0.75, you can attach a T-ring for astronomy photography. A tele-extender for increasing the focal length of the telescope when attaching a DSLR camera. 4 filters Moon filter helps to dim the bright light from the Moon. The three color filters Red, BlueYellow highlight features on Mars, Jupiter, and Saturn.They are an essential tool of the lunar and planetary observer, for filters permit the observation and photography of surface detail that is often virtually invisible without filtration. Come with a portable aluminium carry case. All fits into the included case which is lockable for extra secure transportation and storage.

Field of view of 85The widest viewing angle in the XW series, suitable for observing nebulae and star clusters. New optical system 7 elements in 5 groups that surpasses the conventional XW series to obtain sharp star images all the way to the edge of the field of view. Original multi-layer coatingDelivers outstanding light transmission efficiency. Advanced light-shielding technology Useful for improved image contrast. Weather-resistant constructionThe XW series features a weather-resistant structure of JIS class 4, for reliable all-weather viewing. It cannot be used underwater..

The Celestron 2.5x Luminos Barlow increases the magnification of any 2 or 1.25 eyepiece by two and a half times. High-quality 4-element optics produce a flat field for sharp images that are free of extraneous color. Hard-anodized aluminum barrel is threaded to accept 2 filters. A brass compression ring holds eyepieces firmly in place, and large thumbscrews are easy to turn, even with gloves on. A 2 to 1.25 adapter is included.? Allows the use of both 2 and 1.25 eyepieces..

40mm Kellner Eyepiece. Wide 50 Apparent FOV allows more light in. Fully Multi-Coated optics. 3 Element lens design with. Black painted internal barrel and baffels cut down on light refelction for a clear viewing experience.

Unique combination of excellent edge sharpness, even in fast optics and huge field of view.. The patented EMD coating in conjunction with internal bezels ensures high contrast and prevents annoying reflections.. The argon filling effectively prevents fogging from the inside and you don't need to be afraid of dust, glass fungus or the ingress of cleaning fluid.. The eyepieces are sealed waterproof - each eyepiece is tested by submersion for leakage.. Blackened lens edges ensure reflex freedom and maximum contrast..

2 Kellner wide field eyepices with comfortable viewing position. Kellner eyepieces are a further development of the classical Kellner design. They have a more comfortable viewing position and better off-axis definition. High-level craftmanship, the lenses are multi-coated and have blackened edges and a blackened interior. Offers the budget-conscious amateur stargazer an excellent alternative to more sophisticated and expensive eyepieces.. If high transmission is essential, Kellner eyepieces are highly recommended. The Kellner eyepiece design uses a minimum of glass-air surfaces.. The Modified Achromatic design features an optical advancement over the traditional Kellner and gives sharp, faithful lunar, planetary, and deep-space images.. This eyepiece is threaded to accept standard 2 filters, includes a rubber eyecup for comfortable viewing and is fully multicoated. Dust caps are included..

SV128 polarizing filter will fit all standard sized 2 eyepieces and accessories. Used for viewing the Moon and Planets. SV128 polarizing filter consists of two polarizing filters One can be rotated in its cell to adjust the brightness. Finer control of the image brightness compared to a standard fixed-transmission telescope filter for optimal performance. Progressively dim the view when observing a bright object Such as the moon or certain planets. Rotating cell allows you to adjust the amount of light transmission from 1 to 40. SV128 2 inch variable polarizing filter acts like a dimmer switch for your telescope. You can reduces brightness of the Moon or planets for great clear viewing. Made of HD optical glass Good level of transmittance Premium quality metal rim and optics glass lens. Sturdy plastic case included for better tightnessavoiding fall or loose.

Using advanced designcombinations of low dispersion and high refractive index optical glassesand durable multi layer deposition coatings. The 72 Degree wide field eyepieces are optimized to produce high contrasthigh resolutionand superior flat field characteristics. The eyepieces come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer. Fully multi-coated glasses for excellent image contrast and light transmissionsharp optimal performance with low chromatic aberration. Applicablewatch the scenerybright celestial observations, nebula and so onIt's a great Halloween birthday christmas gift.