Complete 1.25 Inch Telescope Eyepiece Kit with Enhanced Compatibility This comprehensive set includes three essential Plossl eyepieces 6mm, 20mm, 32mm featuring standard 1.25 inch filter threads Designed for universal compatibility they seamlessly connect to most astronomical telescopes Barlow lenses diagonals and all standard 1.25 inch astronomy filters for versatile observing sessions. Advanced Fully Multi-Coated 4-Element Plossl Optical Design Engineered with a premium 4-element Plossl achromatic design and fully multi-coated lenses these eyepieces maximize light transmission and minimize glare The approximate 50-degree apparent field of view AFOV is perfect for detailed broad-field lunar observations medium star clusters nebulas and deep-sky targets. Wide Field View Extended Comfort for Long Observation Sessions Experience immersive viewing with a wide field and generous eye relief ideal for both eyeglass wearers and high-precision astronomy The comfortable fold-down rubber eyeguard blocks stray light and enhances comfort allowing for extended use without fatigue during night-long stargazing. Durable Construction with Protective Features for Long-Term Use Built with a sturdy metal barrel and blackened internal threads to reduce stray light scattering and improve image contrast Each eyepiece is protected by sturdy plastic dust caps on both ends safeguarding the multi-coated optics from dust scratches and moisture for lasting performance. Optimal Magnification Range for Stunning Celestial Details This carefully selected focal length combination 6mm, 20mm, 32mm provides an optimal magnification range from low to medium-high power It enables you to frame large deep-sky objects and zoom in for planetary details delivering crisp bright and high-contrast views of the cosmos.

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.

Reduce glare and increase contrast of the Moon with the Celestron 1.25 Moon Filter. Also useful for extra bright planets as well as terrestrial viewing over sand or snow. Threads onto most 1.25 eyepieces in seconds. Model Number 94119-A.

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 Compatibility This telescope accessory case is designed to hold 1.25 telescope accessories and is a versatile addition to your astronomy gear you can store eyepieces barlow lens diagonal mirror filters and adapters according to the size. Aluminium Material The metallic aluminium material used ensures that the case is robust and prolongs its service life as it is often placed on hard and stony ground This reinforcement ensures that the case will stand up to years of use. Product Dimensions External dimensions 265 mm10.4 in long 175 mm6.9 in wide 85 mm3.3 in high weight 1.34 lbs Solid foam lining inside provides plenty of room for your accessories and protects your valuables from shocks and bumps on the road. Modern Design Cleaner design and easier to open The cool latch can be opened with one hand with less force For extra security you can also add locks to the extra keyholes so that your belongings are better protected. Organised Space The case provides dedicated compartments for multiple accessories to help you to keep your telescope accessories organised for quick changes during observing, you can individually customise the foam lining to suit the size of your product.

66 Degree Ultra Wide Angle Eyepiece Provide impressive optics with an enormously wide 66 degree apparent field of view AFOV Perfect for clearly observing planets or deep sky objects and offering expansive views of moon star clusters and Milky Way You now have another opportunity to obtain the renowned Gold Line eyepiece from Astromania. Comfortable Eye Relief Adjustable Eyecup Generous 14.8mm eye relief with 6mm focal length allows comfortable viewing distance during astronomical fold-down rubber eyecup design more fit the glasses wearer that prevent stray light entering when using. Advanced 5-Element HD Optics Precision-engineered with muti-coating optical system are characterized by highly effective coatings and high light transmission, which delivers sharper and clearer observed images with better color correction and contrast. Universal 1.25 inch Compatibility Equipped with 1.25-inch 31.75mm compatible with all standard 1.25 focusers of telescope diagonal mirror barlow lens and other telescope accessories Included standard 1.25 filter thread connect to telescope filter. Professional Precise Detailed Design All metal alumnium construction for long time use Equipped with two dust-cover for better protecting eyepiece blackened lens edges eliminate light scattering and minimize internal reflection with maximize contrast.

Advanced Achromatic LensSuperior sharpness and color correctionoptical componentsreal physical computing magnificationtriple the power of any 1.25 telescope eyepiece with the universal barlow lens. For owners of fast short focal length telescopesIt not only increases the magnificationthe image will be clearer than the average increase in magnification up to 15 times the image clarity. 3x Barlow triples the magnification of any 1.25 eyepiece Compatible with most 1.25 Inch diameter telescope eyepieces. Includes both end caps to protect against dust and fingerprints This Barlow comes with a set screw to securely hold your eyepieces. Works on for Celestron Orionand most brands of telescopefull unit increases magnification of eyepiece by 3x.

Barlow lens moon filter, which are indispensable for astronomical telescopes, improve the working efficiency of eyepieces and expand the eyepiece magnification of 1.25-inch telescope to 2.5 times.. 5x Barlow lens has a magnification of 2.5 times in the actual measurement.. Works with telescopes from Celestron, Skywatcher, Mead, Orion, and most brands.. Universal M42 thread connection, you can also connect an SLR camera. Connect one end to the T-ring, then the SLR, and finally the entire assembly to the astronomical telescope to begin photography.. Both the 5x Barlow lens and Moon Filter frame are processed by precision CNC. The anti-rust surface treatment is suitable for long-term use..

1.25 inch plossl eyepiece set 6 mm 12.5 mm 20 mm giving the widest viewing field along with extra sharpness and long eye relief. 4-element plossl design has a approx 50 degree AFOV perfect for broad-field lunar observations medium-sized star clusters and a wide range of cloudy nebulas and deep-sky targets. Fold-down rubber eyeguard Threaded for standard 1.25 inch astronomy filters comes with sturdy plastic dust caps-protect the eyepiece from dust and moisture. Threaded for standard 1.25 inch astronomy filters barlow lens and diagonal Mirror. Soft rubber eye guard that is custom fitted with a bayonet mount and brings convenience to glasses wearers.

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.

Premium Optical Device Aluminum alloy material is used to make it last longer perfect for broad-field lunar observations medium-sized star clusters and a wide range of cloudy nebulae obtaining better observation results during astronomical journey. 50 Degree Field of View 1.25 inch 6 mm plossl eyepiece set offers a wider 50 degree field of view and a 6 mm focal length for observing larger objects giving the wider view field along with extra sharpness and long eye relief. Fully Muti-Coated Optical Lens 4-Element Optical Lens providing bright sharp images and excellent color correction and the fully coated groups on each lens surface maximize light transmission contrast and image clarity. Wide Range of Compatibility Standard 1.25 inch female thread can be connected with 1.25 inch focuser of telescope or any other 1.25 inch telescope accessories threaded for standard 1.25 inch astronomy filters and barlow lens. Exquisite Detailed Design Fold-down rubber eyeguard offers a soft cushioned surface the matte blackened lens edges effectively prevent stray light coming with sturdy plastic dust caps-protect the eyepiece from dust and moisture.

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.

Premium Optical Device Aluminum alloy material is used to make it last longer perfect for broad-field lunar observations medium-sized star clusters and a wide range of cloudy nebulae obtaining better observation results during astronomical journey. 50 Degree Field of View 1.25 inch 4 mm plossl eyepiece set offers a wider 50 degree field of view and a 4 mm focal length for observing larger objects giving the wider view field along with extra sharpness and long eye relief. Fully Muti-Coated Optical Lens 4-Element Optical Lens providing bright sharp images and excellent color correction and the fully coated groups on each lens surface maximize light transmission contrast and image clarity. Wide Range of Compatibility Standard 1.25 inch female thread can be connected with 1.25 inch focuser of telescope or any other 1.25 inch telescope accessories. Threaded for standard 1.25 inch astronomy filters and barlow lens. Exquisite Detailed Design Fold-down rubber eyeguard offers a soft cushioned surface the matte blackened lens edges effectively prevent stray light coming with sturdy plastic dust caps-protect the eyepiece from dust and moisture.

Fully-coated eyepieces for higher magnification 2x Power Lens will double the magnification of any eyepiece used with it. 2x power Lens features t-threads to attach a camera to your telescope with optional t-ring not included. 80A Blue Planetary Filter 25 Red Planetary Filter Moon Filter Planetary filters enhance details on Jupiter Saturn Mars and Venus moon filter allows detailed views of the Moon especially during the brighter phases. 15 mm Kellner Eyepiece 6 mm Plssl Eyepiece carrying case fits all of the included items in die-cut foam interior. Micro fiber cloth safely cleans optics without scratching or leaving residue.

Ultra-wide 70-degree field of view eyepiece especially useful for locating celestial objects and enjoying panoramic views of star fields nebulae and other vast phenomena giving you a beautiful wide angle view for the night sky. 26mm focal length this SVBONY telescope eyepiece provides moderate magnification suitable for a variety of viewing targets including deep-sky objects such as star clusters and nebulae as well as lunar and planetary observations. 5 elements in 3 group lens structure astronomical telescope lenses are made of high index glass providing a clear high-contrast view and delivering crisp realistic images of the moon planets and deep space. FMC coatings eyepiece increase light transmission through lens resulting in brighter images and enhanced contrast and color fidelity of observed images the wide-angle eyepiece is carefully designed to minimize distortion and aberrations. 2 inch eyepiece with filter thread this SV154 eyepiece accepts standard 2-inch filters fits 2-inch telescopes and astronomy accessories includes a dust cap to protect the eyepiece lens from damage. Rubber eye cup SV154 super-wide angle telescope lenses 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. High-level craftmanship eyepiece the SV154 2 telescope eyepiece with sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal. To ensure the eyepiece you purchase is compatible with your telescope, please confirm your telescope's mount size, focal length, and other specifications before ordering. If you have any questions, please feel free to contact our customer service team. This eyepiece is compatible with refractor, reflective, and catadioptric telescopes. Before purchasing, customers should calculate the magnification, which should not exceed twice the objective lens aperture.. Tips Not recommended for use with a reflector telescope..

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..

Edge blackened opticsinternally blackened to eliminate light scatteringminimize internal reflection and maximize contrast. Fully multi coated broadband green optics with superior optical performanceclarity is great and the magnification is truly represented. 66 degree AFOV perfects for broad field lunar observationsmedium sized star clusterswide range of cloudy nebulas and deep sky targets with extra sharpness. Generous 16mm eye relief allows comfortable viewing distance and lets eyeglass wearers see the entire field of view. Multi group lens combination to improve optical performancethe eyepieces sets delivers sharp images with good color correction and contrast.

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.

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.

It contains 4mm6mm12.5mm 20mm eyepiece, a 2x berlow lens and 90 degree diagonal.. Barlow lens A visual Barlow, doubles the magnification of any inserted 0.965 inch eyepiece.. 4mm6mm12.5mm 20mm eyepieces for different power in any telescope.. This six-piece 0.965inch astronomy accessory kit let you get the most out and enhances the performance of your telescope.. A 90 degree diagonal..

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..

NEXSTAR 8SE COMPUTERIZED TELESCOPECelestrons iconic orange tube telescope combines legendary 8 Schmidt-Cassegrian optics with updated technology and the latest features for an amazing stargazing experience for beginners and experienced observers alike.. 8-INCH APERTURE SCHMIDT-CASSEGRAIN TELESCOPE Large, 8-inch primary mirror packs enough light-gathering ability to deliver spectacular views of the Moon and planets, along with deep-sky objects like the Whirlpool Galaxy and Hercules Globular Cluster.. FULLY-AUTOMATED GOTO MOUNT With a database of 40,000 celestial objects, NexStar SE's GoTo mount locates and tracks objects for you. It's the perfect telescope for astronomy beginners. NexStar SE is also compatible with StarSense and SkyPortal WiFi.. EASY TO SET UP USE Assembling the telescope takes just a few minutes.Once you're set up, built-in SkyAlign technology helps you align the telescope fast. When you're done observing, the telescope breaks down into small components for easy storage.. UNBEATABLE WARRANTY SUPPORT Buy with confidence from Celestron, a leading telescope brand in California since 1960. Purchasing from an Authorized Dealer on Amazon gives you a 2-Year US Warranty and unlimited support from our team of US-based experts.. STARRY NIGHT SOFTWARE Your Celestron NexStar 8SE includes a download of Starry Night Special Edition, one of the top-rated astronomy software programs. Simulate the night sky, learn about celestial objects, plan your observing session..

Astronomy Eyepiece Four-pieceThis four-piece 1.25 inch astronomy accessory kit let you get the most out and enhances the performance of your telescope, it contains 4mm10mm 25mm Plossl eyepiece, a 2x Barlow lens w T adapter. It is a great save compared to buying items separately. Multi-function Eyepiece SetComes with 3 eyepieces that provide low, medium and high powered magnification,for different power 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. High-quality MaterialsFull metal, soft rubber eyeguard.T2 threads M42x0.75 Pitch. The inside of the adapter is fully threaded to minimize reflections.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. High bservation EffectPure Optical Glass Lens,multilayer HD broadband green film,multi coated offering the best image.Doubles the magnification of any inserted 1.25 inch eyepiece.A prime focus T-adapter for attaching a DSLR camera.A tele-extender for increasing the focal length of the telescope when attaching a DSLR camera. Quality ServiceIf this product has any quality problems or you have any questions about this product, you can contact us at any time. We have a professional customer service team that will provide you with the best service. We We will do our best to solve your problem in time, please rest assured to buy.

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..

SEE MORE WITH YOUR BEGINNER TELESCOPE This economical seven-piece accessory kit enhances your Celestron PowerSeeker, or most any other telescope.. TELESCOPE EYEPIECES PLUS MORE Includes two full-size 1.25 eyepieces. Also includes three colored telescope eyepiece filters, a cleaning cloth, and a case.. 15MM AND 9MM KELLNER EYEPIECES One medium power eyepiece 15mm and one high power eyepiece 9mm give you a new perspective on celestial objects.. 3 POPULAR TELESCOPE EYEPIECE FILTERS The Moon filter helps block out some of the Moon's glare so you can see more detail on the lunar surface. The two color filters Red and Blue highlight features on Mars, Jupiter, and Saturn.. HARD PLASTIC CARRYING CASE Keep your accessories safe and organizied in the foam-lined interior.. 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..

5 SCHMIDT-CASSEGRAIN SPOTTING SCOPE This scope's optical excellence is the reason it was chosen by NASA to travel into orbit on several Space Shuttle missions. It's ideal for bird watching, nature observation, target shooting, and digiscoping.. BRIGHT, SHARP VIEWS OF DISTANT TARGETS With 1250mm of focal length and an f10 focal ratio, the C5 can help you spot small targets at great distances.. COMPACT AND PORTABLE Weighing just 6 pounds and measuring 11 inches in length, this scope is much easier to store and transport than other optical designs with 5 aperture.. USE IT AS A TELEPHOTO LENS The C5 is designed with photography in mind it's fully camera adaptable. To take professional quality shots with the C5, just attach the correct optional T- Adapter and T-Ring for your camera to the back of the scope.. ACCESSORIES INCLUDED 6x30 erect image finderscope and water-resistant soft-sided carrying case.. UNBEATABLE WARRANTY CUSTOMER SUPPORT Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty US-based expert tech support..

PREMIUM ED OBJECTIVE LENSES Extra-Low Dispersion ED glass virtually eliminates chromatic aberration or color fringing, a visual defect common in binoculars. You'll enjoy razor-sharp images with outstanding, true-to-life color.. XLT LENS COATINGS All air-to-glass surfaces are multi-coated with Celestrons proprietary XLT coatings the same ones we use on our observatory-class telescopes. XLT maximizes light transmission through the optical path for brighter images.. PERFECT VIEWING ANGLES Use your spotting scope with the included 22-67x zoom eyepiece or any 1.25 astronomical eyepiece. Regal M2 EDs rotating tripod mount allows you to position the eyepiece at the most comfortable viewing angle.. FIELD-WORTHY ACCESSORIES INCLUDED The Celestron Regal M2 100ED includes a padded view-through case, an objective cover, eyepiece cover, a T-mount adapter for attaching your DSLR camera for digiscoping, and more.. UNBEATABLE WARRANTY CUSTOMER SUPPORT Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty US-based expert tech support..

Bundle Includes Celestron Nexstar 6SE Computerized Telescope Main Item and Telescope EyepieceFilter Accessory Kit 1.25 inch. Nexstar Computerized Telescope The NexStar 6SE Computerized Telescope features Celestrons iconic orange tube design with updated technology and the latest features for amazing stargazing for beginners and experienced observers. 6-Inch Aperture The 6-inch primary mirror in this Schmidt-Cassegrain telescope for adults and kids to be used together packs enough light-gathering ability to observe the best that our Solar System has to offer, while retaining a compact form factor. Fully-Automated Go to Mount Featuring a database of more than 40,000 celestial objects, the go to mount built into our telescopes for astronomy beginners automatically locates and tracks objects for you. Easy to Assemble and Break Down The single fork arm design and sturdy steel tripod all assemble and break down from separate components for easy transportation. SkyAlign technology gets your telescope aligned and ready in minutes.

Bundle Includes Celestron NexStar 8SE Schmidt-Cassegrain Computerized Telescope and Telescope EyepieceFilter Accessory Kit. Better Stargazing The NexStar 8SE Telescope features a full 8-inch aperture to reveal spectacular view in even the faintest celestial objects. The light-gathering ability of this telescope also allows you to see Cassini's Division in Saturn's rings, Jupiter's cloud bands and the Great Red Spot. You can see distant stars, detailed geographic features and craters on the moon. Easy Alignment The SkyAlign technology makes the aligning process of the telescope simpler. It allows you to center three bright objects in your eyepiece and press the align button, and you're aligned. You can make it even easier by attaching Celestron's StarSense AutoAlign so that it aligns itself. Reflecting Telescope The Celestron NexStar 8SE is a reflecting telescope that captures light through a lens and bounces it off a series of mirrors into the eyepiece where you then see an image. Every mirror reflection causes light loss in reflecting telescopes. Better Equipped The computerized telescope is equipped with the on-board NexStar computer system and is compatible with all the high-tech accessories. The computer system is pre-programmed with Sky Tours so that you don't have to manually re-adjust the telescope for every celestial object you look at.

For all telescopes with standard 1.25 inch diameter accessrories the world standard in telescope oculars high grade glass optics with fully multicoated lenses are used so there is no degradation of image. Included 5 Plossl Eyepieces High grade 1.25 inch plossl eyepieces in focal lengths of 6 mm 8mm 13mm 17mm 32mm 2x barlow lens 6 filters 1.25 inch filters 25 Red 21 Orange 12 Light Yellow 58A Dark Green 80A Blue and 56 Green ND96 filter. Five high grade 1.25 inch Plossl Eyepieces is 6 mm 8 mm 13 mm 17 mm and 32 mm 4-element design with 50 degrees AFOV a 2x 1.25 inch barlow lens - complements the included plossl eyepieces to give you a total of ten power combinations. Six coloured 1.25 inch telescope lunar and planetary filters included are 12 21 25 56 58A and 80A 1.25 inch Moon filter as a neutral density filter which allows you maximum enjoyment of the moon especially during the brighter phases. An instant observing kit represents an incredible value over buying even a few of the items individually all fits into the included ultra portable aluminium carry case which is lockable for extra secure transportation and storage.

A twist of the zoom eyepiece housing changes focal length from 21 mm to 7 mm providing a variety of viewing magnification powers excellent contrast and sharpness making the zoom also of interest for planetary observing. Exceptionally long 16 mm to 33 mm eye relief range allows eyeglass wearers to enjoy the entire view while still wearing their corrective lenses without vignetting the Zoom eyepiece lets you change magnification power without physically changing eyepieces. Apparent field of view is 30 degree at 21 mm and 47 degree at 7 mm rubber traction ring ensures a good grip the 1.25 inch barrel is threaded for filters actual magnification range will depend on the focal length of your telescope. Eyepiece consists of four elements which are coated with anti-reflection coatings for clear and high contrast views the large eye lens coupled with the long eye relief means the Zoom provides particularly good viewing comfort the eyecup can folded down. Comfortable viewing at every focal length setting superior to most fixed focal length eyepieces especially at the shorter focal length settings precise and stepless adjustment from 7mm to 21mm a nice value in a quality zoom eyepiece.

90MM MAKSUTOV-CASSEGRAIN SPOTTING SCOPE Compact and lightweight, the C90 is an ideal choice for bird watching, nature observation, target shooting, and digiscoping.. BRIGHT, SHARP VIEWS OF DISTANT TARGETS Ideal for spotting small land-based targets at great distances or viewing astronomical objects at night.. COMPACT AND PORTABLE The Maksutov-Cassegrain optical design folds the scope's light path, resulting in a scope that is much smaller than others of a similar focal length. Take it with you anywhere.. USE IT AS A TELEPHOTO LENS The C90 is designed with photography in mind it's fully camera adaptable. To take professional quality shots, just attach the correct optional T- Adapter and T-Ring for your camera to the back of the scope.. ACCESSORIES INCLUDED 32mm eyepiece, 45 erect image diagonal, 8x21 erect image finderscope, nylon backpack for storage and transport.. UNBEATABLE WARRANTY CUSTOMER SUPPORT Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty US-based expert tech support..

70MM MINI MAKSUTOV-CASSEGRAIN SPOTTING SCOPE Compact and lightweight, the C70 Mini Mak is an ideal choice for bird watching, nature observation, target shooting, and digiscoping.. BRIGHT, SHARP VIEWS OF DISTANT TARGETS With 700mm of focal length and an f10 focal ratio, the C70 can help you spot small targets at great distances.. COMPACT AND PORTABLE Weighing just 2 pounds and measuring 11 inches in length, this scope is much easier to store and transport than other optical designs with 70mm aperture.. USE IT FOR CELESTIAL OR ASTRONOMICAL VIEWING This versatile spotting scope delivers sharp views of land-based targets during the day and astronomical targets like Jupiter, Saturn, the Moon's craters, and more at night.. ACCESSORIES INCLUDED Tabletop tripod with built-in slow motion controls, built-in zoom eyepiece with 25-75x magnification, and soft carrying case.. UNBEATABLE WARRANTY CUSTOMER SUPPORT Buy with confidence from Celestron, a leading optics brand in California since 1960. Your purchase includes a Celestron Limited Lifetime US Warranty US-based expert tech support..

CAPTURE IMAGES AND VIDEO THROUGH YOUR SCOPE The Celestron Smartphone Adapter connects your phone to your telescope, spotting scope, binocular, monocular microscope You can capture amazing images video through the eyepiece to share with friends.. UNVERSAL SMARTPHONE ADAPTER Works with a wide range of smartphones, including all the latest devices from Samsung Galaxy, Google Pixel, and Apple iPhone.. COMPATIBLE EYEPIECES This adapter fits almost any eyepiece from 29 millimeters to 45 millimeters in diameter, including most 1.25-inch telescope eyepieces. It does not work with riflescopes.. EASY TO USE Simply place your phone in the adapter, center your phones camera over the eyepiece, and use the knobs to secure the adapter in place.. SOLID CONSTRUCTION The adapter's durable, metal body stands up to rigorous use in the field and harsh weather conditions.. UNBEATABLE WARRANTY SUPPORT Buy with confidence from Celestron, a leading telescope brand in California since 1960. Purchasing from an Authorized Dealer on Amazon gives you a 2-Year US Warranty and unlimited support from our team of US-based experts..

ULTIMA STRAIGHT SPOTTING SCOPE The outdoor enthusiasts choice is our great all-around spotting scope with an 80mm objective lens and a straight-through viewing angle. Perfect for observing nature and long-distance viewing.. INCLUDES ESSENTIALS FOR BETTER VIEWING Celestron Ultima 80 includes an extended tripod mounting plate, a zoom eyepiece with an integrated T-adapter for digiscoping, a carrying case, an eyepiece lens cap, an eyepiece port cover, a soft carrying case, an eyepiece pouch, a lens cloth, and an instruction manual.. MULTI-COATED OPTICS Every lens surface is coated multiple times with anti-reflective coatings to improve the color and contrast of images and maximize brightness, so you can enjoy brighter and sharper images, even when ambient lighting conditions are dim.. SHARP ZOOM EYEPIECE FUNCTION Our Ultima 80 Spotting Scope features a large focus dial, allowing you to bring your subject into razor-sharp focus before it moves away. The included zoom eyepiece helps you zero in for detailed views of distant subjects in seconds.. UNBEATABLE WARRANTY AND CUSTOMER SUPPORT Buy with confidence from Celestron, a leading telescope brand based in California since 1960. When you purchase from an Authorized Dealer on Amazon, you will receive a Celestron Two-Year US Warranty and unlimited access to technical support from our team of US-based experts..

COMPUTERIZED STAR LOCATING TELESCOPE The Celestron NexStar 130SLT is a computerized telescope that offers a database of more than 4,000 stars, galaxies, nebulae, and more. The telescope locates your object with pinpoint accuracy and tracks it. Compatible with 2 inch eyepieces. COMPACT AND PORTABLE This telescope for adults and kids to be used together is ideal for weekend camping trips or excursions to dark sky sites. Its compact form factor makes it easy to transport and assemble just about anywhere.. NEWTONIAN REFLECTOR OPTICAL DESIGN The NexStar 130SLT is the largest in the SLT family. The 130mm aperture gathers enough light to see our Solar System and beyond. View Saturns rings, Jupiters cloud bands, and the Moon in brilliant detail.. BONUS FREE STARRY NIGHT SOFTWARE The NexStar 130SLT Computerized Telescope includes a FREE download of one of the top consumer rated astronomy software programs for an interactive sky simulation.. UNBEATABLE WARRANTY AND CUSTOMER SUPPORT Buy with confidence from the worlds telescope brand, based in California since 1960. Youll also receive a two-year warranty and unlimited access to technical support from our team of US-based experts..

ADVANCED TECH MEETS ICONIC DESIGN The NexStar 6SE pairs Celestrons legendary orange tube with a fully computerized GoTo systemideal for those ready to step up from manual scopes and explore more of the night sky with precision and ease.. 6-INCH SCHMIDT-CASSEGRAIN OPTICS The large 6 aperture gathers enough light to reveal fine lunar details, cloud bands on Jupiter, and deep-sky objects like galaxies and globular clustersall in a compact, portable form factor.. FULLY AUTOMATED GoTo MOUNT WITH NEXSTAR HAND CONTROL Use the NexStar hand control to select from a 40,000 object database. The computerized mount then automatically slews to your target and tracks itno star charts or manual alignment needed.. FAST EASY ALIGNMENT WITH SKYALIGN TECHNOLOGY SkyAlign gets you observing fastjust center any three bright stars or planets, even if you dont know their names. The system then calculates your position and aligns the mount in minutes.. COMPATIBLE WITH CELESTRON ACCESSORIES Easily upgrade your setup with all our latest accessories to enhance automation, wireless control, or location accuracy as your skills grow.. UNBEATABLE WARRANTY CUSTOMER SUPPORT Buy with confidence from the telescope brand, based in California since 1960. Youll also receive a 2-year warranty and unlimited access to technical support from our team of US-based experts..

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.

Superior Optics 400mmf5.7 focal length and 70mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes. Perfect full positive telescope for astronomers to explore stars and moon.. Magnification Come with two replaceable eyepieces and one 3x Barlow lens.3x Barlow lens trebles the magnifying power of each eyepiece. 5x24 finder scope with mounting bracket and cross-hair lines inside make locating objects easily.. Wireless Remote This refractor telescope includes one smart phone adapter and one Wireless camera remote to explore the nature of the world easily through the screen and take amazing celestial images.. Adjustable Tripod This telescope allows for many different viewing positions with a adjustable aluminum alloy tripod and a carry bag, the telescope and tripod can fit inside the bag for easy traveling and storage.. Satisfaction Buy with confidence from a leading manufacturer..

1.25 inch 31.7mm diameter eyepiece for astronomical telescopes. Wide-angle eyepieces are suitable for astronomy professionals and beginners. Upgraded eyepieces come with soft eyecups. Focal length 40mm, you can freely observe objects of various distances and sizes. When the eye is close to the eyepiece, the included soft cover provides comfortable contact with the eyepiece.. Wide field of view and 52-degree field of view improve clarity and increase exit pupil distance. Eyepieces support all types of telescopes, reflectors and refractors. Observe the star clusters, moon, sky and planets in greater detail.. The image plane is flat and chromatic aberration is corrected in a well-balanced manner, resulting in a clear image. The lens material is made of high-grade optical glass. Achieves a clear field of view and excellent contrast.. The lens is multi-coated to provide a better sharp image. If you have any problems using it, please contact us by email. We will solve the problem immediately..

One eyepiece for multiple uses SV191 7.2-21.6mm zoom eyepiece allows you to change magnification power without swapping out eyepieces. Parfocal design changing magnification without refocusing. 7-Elements 4-Groups lens structure 7-Elements 4-groups made of high index glass deliver sharp high contrast vistas. M28.50.6 filter threads base of SV191 zoom lens has a threaded adapter which allows standard 1.25in filter. 18-20mm eye relief twist up rubber eyecup and 18-20mm long eye relief provides comfortable long term viewing for people with or without glasses. 1.25 inches standard eyepiece not only for astronomical telescopes but also for spotting scope.

Fully-Coated Eyepieces Includes 6mm 17mm Plossl eyepiece 1.25 eyepiece with 48field of view providing versatile magnification options for detailed celestial observations and broad field view ideal for tracking and locating celestial objects. High Magnification 2x Barlow Lens with T-thread to double the magnification of your eyepieces revealing finer details on planets and lunar surfaces. High image Clarity high-quality lens coatings that minimize glare and maximize light transmission ensuring brighter and sharper images during stargazing. Enhance contrast Includes moon filter 82a filter ND4 filter reduces the effects of light pollution and achieves better color performance in astronomical observations perfect for detailed lunar and planetary viewing sessions. Portable Bag safeguarding your eyepieces and accessories from dust scratches impacts during transport brings convenience to your astronomical observation and photography outside. Please pay attention that when you use the 6mm eyepiece as magnification increases your field of view will decrease and the brightness may diminish as well tips the magnification is equal to the ratio of the focal length of the telescope objective lens to the focal length of the eyepiece in general the telescope's theoretical maximum magnification does not exceed twice the telescope's objective lens diameter In addtion the telescope's lens quality also affect the clarity of magnification.

POWERFUL ZOOM EYEPIECE Go from low to high power in an instant with this versatile eyepiece. Zooms to any focal length between 8mm and 24mm. Pick the best magnification for your subject.. 1.25 BARREL Compatible with any telescope that accepts 1.25 eyepieces. FULLY MULTI-COATED OPTICS Every lens surface is coated multiple times with Celestron's unique optical coatings to improve color and contrast and maximize brightness.. 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..

Enjoy wide 82 views with Celestron Luminos Eyepieces. Retractable eyecup pops up when you need it, drops down when you dont. Sturdy anodized aluminum barrels are threaded for filters. A rubber grip keeps the eyepiece securely in your hands, even when its cold or you have gloves on.

Enjoy wide 82 views with Celestron Luminos Eyepieces. Retractable eyecup pops up when you need it, drops down when you dont. Sturdy anodized aluminum barrels are threaded for filters. A rubber grip keeps the eyepiece securely in your hands, even when its cold or you have gloves on.

SEE MORE WITH YOUR BEGINNER TELESCOPE This economical eight-piece accessory kit enhances your Celestron AstroMaster, or most any other telescope.. TELESCOPE EYEPIECES PLUS MORE Includes a 15mm Kellner eyepiece, a 6 mm Plssl Eyepiece, a 2x Power Lens with T-threads, 3 planetary filters 80A Blue, 25 Red, Moon Filter, microfiber cloth, and foam-lined carrying case.. ATTACH YOUR CAMERA The 2x Power Lens features T-threads so you can attach a DSLR camera to your telescope with an optional T-ring sold separately.. 3 POPULAR TELESCOPE EYEPIECE FILTERS The Moon filter helps block out some of the Moon's glare so you can see more detail on the lunar surface. The two color filters Red and Blue highlight features on Mars, Jupiter, and Saturn.. HARD PLASTIC CARRYING CASE Keep your accessories safe and organizied in the foam-lined interior.. 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..

10mm parfocal Ultra Flat Field eyepiece designed for 1.25 focusers. Incredibly crisp views from center to edge of field. Fully multi-coated, 5-element lens design for excellent light transmission. Wide 60 apparent field of view allows you to see more of the night sky. Generous 16mm eye relief and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses.

X-Cel LX eyepieces, optimized for planetary viewing, offer a 60 field of view through a six-element fully multi-coated lens system. Pop-up rubber eyeguards provide comfort and increase contrast.? Raise and lower with a simple twist. A treaded rubber grip offers a no-slip grip, even with gloves on. 1.25 barrels are threaded to accept filters.