Query: celestron lens shade

title: Celestron - SkyPortal WiFi Module - Control Your Celestron Computerized Telescope via Smartphone - Telescope Wi-Fi Accessory
text: Product Description Celestron's SkyPortal WiFi Module turns your smartphone or tablet into your own personal planetarium and observatory. Simply plug the WiFi module into your telescope’s hand control or AUX port and connect to its wireless signal with your device. Instantly, your device becomes a wireless hand control for your telescope, guiding you through the alignment process and slewing to any celestial object with a simple tap. As SkyPortal WiFi Module slews your telescope to an object, you can listen to hundreds of included audio descriptions on your device, which explain the history, mythology, and key features of the most popular celestial objects. Not sure what to observe? Select Tonight’s Best in the search menu and the SkyPortal app will display a list of the best objects to view based on your exact time and location. There’s no need to input GPS coordinates or set the time and date—SkyPortal WiFi takes this information directly from your device. SkyPortal WiFi Module makes a great gift for telescope users of all ages and skill levels, from kids to advanced users. Take your family on a guided tour of the universe with SkyPortal WiFi! Abou the Celestron SkyPortal App Celestron’s SkyPortal WiFi Module works with our full featured planetarium app, SkyPortal. Available free on the Apple App Store and Google Play, SkyPortal is your key to the universe—with or without SkyPortal WiFi Module. Developed in collaboration with the experts at SkySafari, SkyPortal offers an intuitive user interface with a robust database of more than 100,000 celestial objects. You can even plan your observing session before you set up your telescope. Find out when transits and other notable celestial events will occur—up to 100 years into the future. Compatibility Information SkyPortal WiFi Module is compatible with the following Celestron mounts: Advanced VX | Astro Fi | CG-5 (with CG-5 Aux. splitter) | CGE | CGE Pro | CGEM | CGEM DX | CGEM II | CGX | CGX-L | CPC | CPC Deluxe HD | LCM | NexStar Evolution | NexStar GT (2015 models and newer with Aux. splitter) | NexStar SE Series | NexStar SLT | SkyProdigy SkyPortal WiFi Module is NOT compatible with the following Celestron mounts: NexStar i Series | NexStar GPS | Ultima 2000 | Early generation GoTo mounts (such as Compustar). Product Description Celestron's SkyPortal WiFi Module turns your smartphone or tablet into your own personal planetarium and observatory. Simply plug the WiFi module into your telescope’s hand control or AUX port and connect to its wireless signal with your device. Instantly, your device becomes a wireless hand control for your telescope, guiding you through the alignment process and slewing to any celestial object with a simple tap. As SkyPortal WiFi Module slews your telescope to an object, you can listen to hundreds of included audio descriptions on your device, which explain the history, mythology, and key features of the most popular celestial objects. Not sure what to observe? Select Tonight’s Best in the search menu and the SkyPortal app will display a list of the best objects to view based on your exact time and location. There’s no need to input GPS coordinates or set the time and date—SkyPortal WiFi takes this information directly from your device. SkyPortal WiFi Module makes a great gift for telescope users of all ages and skill levels, from kids to advanced users. Take your family on a guided tour of the universe with SkyPortal WiFi! Abou the Celestron SkyPortal App Celestron’s SkyPortal WiFi Module works with our full featured planetarium app, SkyPortal. Available free on the Apple App Store and Google Play, SkyPortal is your key to the universe—with or without SkyPortal WiFi Module. Developed in collaboration with the experts at SkySafari, SkyPortal offers an intuitive user interface with a robust database of more than 100,000 celestial objects. You can even plan your observing session before you set up your telescope. Find out when transits and other notable celestial events will occur—up to 100 years into the future. Compatibility Information SkyPortal WiFi Module is compatible with the following Celestron mounts: Advanced VX | Astro Fi | CG-5 (with CG-5 Aux. splitter) | CGE | CGE Pro | CGEM | CGEM DX | CGEM II | CGX | CGX-L | CPC | CPC Deluxe HD | LCM | NexStar Evolution | NexStar GT (2015 models and newer with Aux. splitter) | NexStar SE Series | NexStar SLT | SkyProdigy SkyPortal WiFi Module is NOT compatible with the following Celestron mounts: NexStar i Series | NexStar GPS | Ultima 2000 | Early generation GoTo mounts (such as Compustar).From the manufacturer SkyPortal WiFi Module Leave your hand control behind and explore the sky wirelessly with your iOS or Android mobile device. The SkyPortal WiFi Module generates its own WiFi network. No batteries or external power needed. Previous page Easy to Use Simply plug SkyPortal into your telescope and connect via WiFi. Instantly, your mobile device becomes a wireless hand control, ready to guide you through alignment and locate thousands of objects. SkyPortal: Your Ultimate Planetarium App Developed in collaboration with SkySafari, SkyPortal offers an intuitive user interface with a 100,000+ object database. Not sure what to view? Choose Tonight’s Best from a customized list. Celestron is Here for You Astronomy can be intimidating, but Celestron is here to help. As the premier telescope brand since 1960, we offer free US-based tech support & how-to videos, so you can enjoy stargazing hassle-free. Next page Includes Bonus Features Use SkyPortal to plan your next observing session, find the best moment to view or photograph upcoming celestial events, view astroimages, and listen to hundreds of audio descriptions. 

title: Celestron Car Battery Adapter for All Nexstar Telescopes & 94009 Lens Shade for C6 and C8 Tubes (Black)

title: Celestron Power Tank & 94009 Lens Shade for C6 and C8 Tubes (Black)

title: Celestron – EclipSmart Safe Solar Filter for 8" Telescopes – Premium Solar Safe Filter Technology – ISO 12312-2 Compliant – Multi-coated Optics – Fits 8" Schmidt-Cassegrain and EdgeHD telescopes
text: Product Description Enhance your viewing experience with Celestron's EclipSmart Solar Filter for Celestron 8” telescopes. With two Velcro straps and four self-adhesive Velcro pads for added safety, you can be assured that the solar filter cannot be accidentally knocked off and will provide Solar Safe, ISO compliant viewing. List of 8" SCT: Advanced VX 8" Schmidt-Cassegrain Telescope Advanced VX 8” EdgeHD Telescope CPC 800 GPS (XLT) Computerized Telescope CPC Deluxe 800 HD Computerized Telescope NexStar 8SE Computerized Telescope NexStar Evolution 8 Nexstar Evolution 8 HD with StarSense CGEM - 800 Computerized Telescope CGEM 800 HD Computerized Telescope CGEM II 800 Schmidt-Cassegrain Telescopes CGEM II 800 EdgeHD Telescopes CGX Equatorial 800 Schmidt-Cassegrain Telescopes CGX Equatorial 800 HD Telescopes Solar Safe Technology EclipSmart solar products feature Solar Safe filter technology providing the ultimate protection from harmful solar radiation, including both IR and UV light, and filters 99.999% of visible light. Solar Safe products conform to and meet the transmission requirements of ISO 12312-2, Filters for Direct Observation of the Sun, EN 1836:2005 + A1:2007 (E) for an E15 Filter for the Direct Observation of the Sun and, AS/NZS 1338.1:2012, Filters for Eye Protectors. Product Description Enhance your viewing experience with Celestron's EclipSmart Solar Filter for Celestron 8” telescopes. With two Velcro straps and four self-adhesive Velcro pads for added safety, you can be assured that the solar filter cannot be accidentally knocked off and will provide Solar Safe, ISO compliant viewing. List of 8" SCT: Advanced VX 8" Schmidt-Cassegrain Telescope Advanced VX 8” EdgeHD Telescope CPC 800 GPS (XLT) Computerized Telescope CPC Deluxe 800 HD Computerized Telescope NexStar 8SE Computerized Telescope NexStar Evolution 8 Nexstar Evolution 8 HD with StarSense CGEM - 800 Computerized Telescope CGEM 800 HD Computerized Telescope CGEM II 800 Schmidt-Cassegrain Telescopes CGEM II 800 EdgeHD Telescopes CGX Equatorial 800 Schmidt-Cassegrain Telescopes CGX Equatorial 800 HD Telescopes Solar Safe Technology EclipSmart solar products feature Solar Safe filter technology providing the ultimate protection from harmful solar radiation, including both IR and UV light, and filters 99.999% of visible light. Solar Safe products conform to and meet the transmission requirements of ISO 12312-2, Filters for Direct Observation of the Sun, EN 1836:2005 + A1:2007 (E) for an E15 Filter for the Direct Observation of the Sun and, AS/NZS 1338.1:2012, Filters for Eye Protectors.

title: Farpoint Flexible Dew Shield Designed for The Celestron 8" or Meade 8" SCT, Notched, FP351
text: Product Description Flexible dew shield for Celestron or Meade 8" telescopes. Our flexible dew shields are made from nearly indestructible ABS plastic with Velcro closure and felt lining to keep dew from dripping. Velcro closure is sewn with reinforcing upholstery thread. Dew shields come with and without notch. Un-notched dew shields are for fork and "D" sized dovetail mounted telescopes. Notched versions are for "V" style dovetail mounted telescopes. Product Description Flexible dew shield for Celestron or Meade 8" telescopes. Our flexible dew shields are made from nearly indestructible ABS plastic with Velcro closure and felt lining to keep dew from dripping. Velcro closure is sewn with reinforcing upholstery thread. Dew shields come with and without notch. Un-notched dew shields are for fork and "D" sized dovetail mounted telescopes. Notched versions are for "V" style dovetail mounted telescopes.

title: Farpoint Flexible Dew Shield Designed for The Celestron Nexstar 4 and 4se, FP336
text: Product Description Flexible dew shield for Celestron 4 and 4se telescopes. Our flexible dew shields are made from nearly indestructible ABS plastic with Velcro closure and felt lining to keep dew from dripping. Velcro closure is sewn with reinforcing upholstery thread. Dew shields come with and without notch. Un-notched dew shields are for fork and "D" sized dovetail mounted telescopes. Notched versions are for "V" style dovetail mounted telescopes. Product Description Flexible dew shield for Celestron 4 and 4se telescopes. Our flexible dew shields are made from nearly indestructible ABS plastic with Velcro closure and felt lining to keep dew from dripping. Velcro closure is sewn with reinforcing upholstery thread. Dew shields come with and without notch. Un-notched dew shields are for fork and "D" sized dovetail mounted telescopes. Notched versions are for "V" style dovetail mounted telescopes.

title: Celestron - Telescope Carrying Case for NexStar Optical Tubes - Fits 4", 5", 6" and 8" Optical Tubes - NexStar SE, Evolution, Schmidt-Cassegrain, EdgeHD Compatible - Protective EVA Shell, Foam Lining
text: Product Description There’s no better way to safely store and transport your Celestron telescope than with one of our durable, padded cases. For models with 4” to 6” apertures, both the mount and the optical tube fit inside the case together. The case is EVA molded to protect your telescope with a hard, yet flexible shell. Every wall of the case is reinforced with dense foam padding to absorb shock and protect the telescope’s optics during transportation, loading, and unloading. The case features two sturdy nylon straps for grab-and-go convenience. Inside the case, two dense foam spacers and a built-in compression strap help you customize the case for each telescope model. You’ll also find extra features that help keep you organized in the field. An expandable storage zipper pocket allows you to carry all your telescope’s standard accessories. This case’s external dimensions measure 23”x15”x14”. The internal dimensions are 19”x11”x10”. Full telescope compatibility list: • NexStar 4SE (mount and OTA) • NexStar 5SE (mount and OTA) • NexStar 6SE (mount and OTA) • NexStar Evolution 6 (mount and OTA) • NexStar 8SE, NexStar Evolution 8, and other 8" Schmidt-Cassegrain/EdgeHD optical tubes (OTA only). Product Description There’s no better way to safely store and transport your Celestron telescope than with one of our durable, padded cases. For models with 4” to 6” apertures, both the mount and the optical tube fit inside the case together. The case is EVA molded to protect your telescope with a hard, yet flexible shell. Every wall of the case is reinforced with dense foam padding to absorb shock and protect the telescope’s optics during transportation, loading, and unloading. The case features two sturdy nylon straps for grab-and-go convenience. Inside the case, two dense foam spacers and a built-in compression strap help you customize the case for each telescope model. You’ll also find extra features that help keep you organized in the field. An expandable storage zipper pocket allows you to carry all your telescope’s standard accessories. This case’s external dimensions measure 23”x15”x14”. The internal dimensions are 19”x11”x10”. Full telescope compatibility list: • NexStar 4SE (mount and OTA) • NexStar 5SE (mount and OTA) • NexStar 6SE (mount and OTA) • NexStar Evolution 6 (mount and OTA) • NexStar 8SE, NexStar Evolution 8, and other 8" Schmidt-Cassegrain/EdgeHD optical tubes (OTA only).From the manufacturer Celestron - Telescope Carrying Case Description: The optical tube carrying case is designed to safely transport your optical tube from point A to point B. This carrying case can carry your NexStar 4", 5" and 6" optical tubes as well as any Celestron 8" Schmidt Cassegrain/ EdgeHD optical tubes. The case is EVA molded to protect your telescope with a hard yet flexible shell. Your case also comes with a convenient storage zipper pocket that holds all your telescope's standard accessories with room to expand. Inside the case includes two dense foam spacers and a built-in compression strap designed to customize the case for each telescope model. This product includes a durable Nylon handle for easy transportation. Read more Features: Your optical carrying case is designed to safely carry your optical tube from Point A to Point B Compatible with NexStar SE 4", 5" and/ 6", Evolution 6" and any Celestron 8" SCT/EdgeHD optical tube Case is EVA molded to protect your telescope with a hard yet flexible shell Case also comes with a convenient storage zipper pocket that holds all your telescope's standard accessories with room to expand Inside the case includes two dense foam spacers and a built-in compression strap designed to customize the case for each telescope model Model includes a durable Nylon handle for easy transportation Read more 

title: Astromania Flexible Dew Shield for Telescope Front Outer Diameter from 100-123mm Diameter - Keep Dew Away and Gives You Clear observing for The Entire Night
text: From the brand Previous page Astromania Optics Visit the Store What's Hot Visit the Store Sales & Clearance Visit the Store Next page Product Description Astromania Flexible Dew Shield for Telescope Front Outer Diameter A dew shield is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens. A lens shade also helps block out stray light outside the path of the telescope for better viewing and astroimaging. Astromania dew shield keeps dew away and gives you clear observing for the entire night and protect your optics from dew and stray light. In clear nights, dew is often a real problem. After only a few hours, the optics start fogging, making observations or photography impossible. A good dew shield reduces the risk of fogging and extends the observing time. On the inside, dew shields from Astromania Optics are coated with felt which absorbs dew. Dew can be a problem at almost any time of the year. Especially when it's a little cooler, tiny droplets condense out from the water vapour in the air and fog-up the optics of your telescope. The Astromania dew shield keeps dew away and gives you clear observing for the entire night. Read more Details: Suitable for Tubes: Diameter from 100 mm to 123 mm Material: Black ABS plastic Contact Surface to the Telescope: Foam rubber Inner Liner: Black felt - light and dew absorbing Height of the Dew Shield: 180mm Total Length: 435mm - Astromania Flexible Dew Shield - Suitable for Diameter 100-123mm Dew can be a problem at almost any time of the year. Especially when it's a little cooler, tiny droplets condense out from the water vapour in the air and fog-up the optics of your telescope. The result is that you can no longer see anything clearly and that's it for the night's observing. Astromania dew shield keeps dew away and gives you clear observing for the entire night. The advantages in a nutshell: Compact and Space-Saving Stops the Optics From Fogging up Velvet Finish and Anti-Reflection Textile Coating Adhesive Strap Fastening for a Secure Fit Available for Various OTA Diameters Read more Solve the Fogging Problem for You A dew shield keeps the optics completely dew-free and lets you observe for hours with the optimal view. What you have to do? Just attach this flexible dew shield to the front of the telescope and dew is no longer an issue. Thin and Can be Stored Anywhere The flexible design is quite practical, as it allows you to slide the dew shield behind a cupboard or next to your eyepiece case - it is optimally space-saving! Dew-Stop: Velvet Finish on the Inside The dew shield is lined on the inside with a black velvet-like fabric. This not only minimizes reflections but also ensures that no dew can reach the telescope's optics. Read more 

title: Replacement for Celestron Foamex 94013 Compatible Flexible Dew Shield for Celestron Nexstar GPS 9 1/4" Telescopes by ATOZstars
text: Product Description Dew Shields (dew caps) trap stagnated air in the front of the telescope. The temperature of the stagnated air is slightly higher and is enough to prevent dew from forming. Dew shields can be use as a shade to block stray light from entering the telescope or during daylight torrential viewing. Stay light lowers image contrast. ATOZstars Flexible dew shields are made of black close-cell light weight foam rubber sheeting, which is non-reflective and a good insulation material. The foam rubber sheeting forms the cylindrical shape with Velcro. The dew shield rubber sheeting is slightly elastic which allows a snug fit on the telescope tube. The dew shield can slide forward as dew shield or slide back onto the telescope tube on most telescopes to protect the telescope from accidental scratching of the telescope tube. The flexible dew shield can be store away easily by roll up tight, lay flat or stays on the telescope. Rigid dew shields are difficult to store especially large ones. This dew shield is compatible with Celestron Evolution 9.25" dew shield. Celestron Evolution 9.25" Product Description Dew Shields (dew caps) trap stagnated air in the front of the telescope. The temperature of the stagnated air is slightly higher and is enough to prevent dew from forming. Dew shields can be use as a shade to block stray light from entering the telescope or during daylight torrential viewing. Stay light lowers image contrast. ATOZstars Flexible dew shields are made of black close-cell light weight foam rubber sheeting, which is non-reflective and a good insulation material. The foam rubber sheeting forms the cylindrical shape with Velcro. The dew shield rubber sheeting is slightly elastic which allows a snug fit on the telescope tube. The dew shield can slide forward as dew shield or slide back onto the telescope tube on most telescopes to protect the telescope from accidental scratching of the telescope tube. The flexible dew shield can be store away easily by roll up tight, lay flat or stays on the telescope. Rigid dew shields are difficult to store especially large ones. This dew shield is compatible with Celestron Evolution 9.25" dew shield. Celestron Evolution 9.25"

title: Astrozap Flexible Dew Shield for 8-inch SCT w/o Full Length Dovetail

title: Celestron 94009 Lens Shade for C6 and C8 Tubes (Black)
text: Product Description Also called a dew shield, a lens shade is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens. A lens shade also helps block out stray light outside the path of the telescope for better viewing and astroimaging. This versatile lens shade can accommodate both 6" and 8" Schmidt-Cass grain optical tubes. Choose the outer Velcro strip for larger tubes and the inner strip for smaller tubes to customize your fit. Also compatible with the 8" EdgeHD optical tube. Product Description Also called a dew shield, a lens shade is an essential accessory that protects your optical tube from excess moisture forming condensation on the corrector lens. A lens shade also helps block out stray light outside the path of the telescope for better viewing and astroimaging. This versatile lens shade can accommodate both 6" and 8" Schmidt-Cass grain optical tubes. Choose the outer Velcro strip for larger tubes and the inner strip for smaller tubes to customize your fit. Also compatible with the 8" EdgeHD optical tube.

title: Meade #673 Dew Shield Compatible Flexible Dew Shield for Meade ETX-90EC, ETX-90AT, ETX-90PE Telescopes
text: Product Description Dew Shields (dew caps) trap stagnated air in the front of the telescope. The temperature of the stagnated air is slightly higher and is enough to prevent dew from forming. Dew shields can be use as a shade to block stray light from entering the telescope or during daylight torrential viewing. Stay light lowers image contrast. ATOZstars Flexible dew shields are made of black close-cell light weight foam rubber sheeting, which is non-reflective and a good insulation material. The foam rubber sheeting forms the cylindrical shape with Velcro. The dew shield rubber sheeting is slightly elastic which allows a snug fit on the telescope tube. The dew shield can slide forward as dew shield or slide back onto the telescope tube on most telescopes to protect the telescope from accidental scratching of the telescope tube. The flexible dew shield can be store away easily by roll up tight, lay flat or stays on the telescope. Rigid dew shields are difficult to store especially large ones. Product Description Dew Shields (dew caps) trap stagnated air in the front of the telescope. The temperature of the stagnated air is slightly higher and is enough to prevent dew from forming. Dew shields can be use as a shade to block stray light from entering the telescope or during daylight torrential viewing. Stay light lowers image contrast. ATOZstars Flexible dew shields are made of black close-cell light weight foam rubber sheeting, which is non-reflective and a good insulation material. The foam rubber sheeting forms the cylindrical shape with Velcro. The dew shield rubber sheeting is slightly elastic which allows a snug fit on the telescope tube. The dew shield can slide forward as dew shield or slide back onto the telescope tube on most telescopes to protect the telescope from accidental scratching of the telescope tube. The flexible dew shield can be store away easily by roll up tight, lay flat or stays on the telescope. Rigid dew shields are difficult to store especially large ones.

title: Celestron 94014 Lens Shade for Schmidt-Cassegrains (11 ")
text: Product Description Product Description This model is compatible with all 11" optical tubes. A dew shield is a tube, of approximately the same diameter as your telescope tube, designed to fit on the front end of the telescope to reduce the amount of dew that builds up on the corrector plate. It also serves as a Len Shade by preventing stray light from falling on the corrector plate, which greatly improves contrast. From the Manufacturer A Lens Shade/Dew Cap is a tube, of approximately the same diameter as your telescope tube, designed to fit on the front end of the telescope to reduce the amount of dew that builds up on the corrector plate. It also serves as a Len Shade by preventing stray light from falling on the corrector plate, which greatly improves contrast. Celestron also offers a complete line of rugged, but soft Foamex plastic lens shades that can be put away flat after usage. They use a thicker material and won't crack easily as other manufacturer's products do. The quality level is a step above all others as all material is sewn (not glued in some places) for a long life. Product Description Product Description This model is compatible with all 11" optical tubes. A dew shield is a tube, of approximately the same diameter as your telescope tube, designed to fit on the front end of the telescope to reduce the amount of dew that builds up on the corrector plate. It also serves as a Len Shade by preventing stray light from falling on the corrector plate, which greatly improves contrast. From the Manufacturer A Lens Shade/Dew Cap is a tube, of approximately the same diameter as your telescope tube, designed to fit on the front end of the telescope to reduce the amount of dew that builds up on the corrector plate. It also serves as a Len Shade by preventing stray light from falling on the corrector plate, which greatly improves contrast. Celestron also offers a complete line of rugged, but soft Foamex plastic lens shades that can be put away flat after usage. They use a thicker material and won't crack easily as other manufacturer's products do. The quality level is a step above all others as all material is sewn (not glued in some places) for a long life.

title: Celestron 94119-10 1.25 " Eyepiece Filter Set
text: Product Description Product Description Colored filters can be used to bring out details on a planet’s surface or its cloud structure. All of the planetary filters included in the Celestron lunar and planetary filter set can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile. Just screw one onto the eyepiece of choice and slide it into the focuser.This Celestron filter set includes the following colors: 12 deep yellow - A good general purpose filter for smaller aperture telescopes (less than 4.5”), The #12 Yellow will improve the contrast of features on the Moon. It will also help you see the equatorial belts on Jupiter and Saturn, clouds and the Polar ice caps on Mars, and the dusky detail on Uranus and Neptune. 21 orange - sharpens the boundaries along the plains of Mars due to the reduction of blue/green transmissions. Use on Jupiter and Saturn to enhance detail in the belts and Polar regions. 80A Blue - enhances the contrast of the Cloud belts on Jupiter and the Polar ice caps on Saturn. It also can be used to increase contrast on the Moon If you don’t mind the color shift. Including-96-03 neutral Density - A great filter for the moon, and for stacking with other planetary filters to increase Density without changing the color. A Neutral Density filter is also useful when splitting binary Star systems (double stars). use anytime you want to decrease brightness but don’t want to affect the color characteristics of an object. Each Celestron 1.25” filter has 26 mm of clear Aperture, and is mounted in a black anodized aluminum cell that is threaded on both sides. Double threads allow the user to stack different filters together to create a custom color or affect the transmission percentage. Special coatings on each filter protect against reflections, ghosting, and scratches. A plastic case is included to keep your filters safe when not in use. Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Celestron's filters are made of high quality, solid plane parallel glass with excellent homogeneity. They're anti-reflection coated to prevent glaring and ghosting. All eyepiece filters are threaded to fit Celestron's, and most other manufacturer's, 1.25 inch eyepieces, and offer a full 26 mm clear aperture. Celestron color filters are mounted in black anodized aluminum cells with the Kodak Wratten Series Number individually engraved, and come available in 4 assorted kits packed in plastic cases. The cells of each filter are double-threaded, so they can be stacked (piggybacked) in various combinations.This allows you to create different color combinations and transmission characteristics, or to have the same color characteristic, but with a lower transmission. When stacking color filters, the effective transmission of the combination you create is equal to the product of the spectral transmission of each of the filters used. The effectiveness of the filters depends on several factors, including: the aperture and focal length of the telescope, the magnification being used, and seeing conditions. From the Manufacturer Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Celestron's filters are made of high quality, solid plane parallel glass with excellent homogeneity. They're anti-reflection coated to prevent glaring and ghosting. All eyepiece filters are threaded to fit Celestron's, and most other manufacturer's, 1.25 inch eyepieces, and offer a full 26 mm clear aperture. Celestron color filters are mounted in black anodized aluminum cells with the Kodak Wratten Series Number individually engraved, and come available in 4 assorted kits packed in plastic cases. The cells of each filter are double-threaded, so they can be stacked (piggybacked) in various combinations. This allows you to create different color combinations and transmission characteristics, or to have the same color characteristic, but with a lower transmission. When stacking color filters, the effective transmission of the combination you create is equal to the product of the spectral transmission of each of the filters used. The effectiveness of the filters depends on several factors, including: the aperture and focal length of the telescope, the magnification being used, and seeing conditions. Product Description Product Description Colored filters can be used to bring out details on a planet’s surface or its cloud structure. All of the planetary filters included in the Celestron lunar and planetary filter set can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile. Just screw one onto the eyepiece of choice and slide it into the focuser.This Celestron filter set includes the following colors: 12 deep yellow - A good general purpose filter for smaller aperture telescopes (less than 4.5”), The #12 Yellow will improve the contrast of features on the Moon. It will also help you see the equatorial belts on Jupiter and Saturn, clouds and the Polar ice caps on Mars, and the dusky detail on Uranus and Neptune. 21 orange - sharpens the boundaries along the plains of Mars due to the reduction of blue/green transmissions. Use on Jupiter and Saturn to enhance detail in the belts and Polar regions. 80A Blue - enhances the contrast of the Cloud belts on Jupiter and the Polar ice caps on Saturn. It also can be used to increase contrast on the Moon If you don’t mind the color shift. Including-96-03 neutral Density - A great filter for the moon, and for stacking with other planetary filters to increase Density without changing the color. A Neutral Density filter is also useful when splitting binary Star systems (double stars). use anytime you want to decrease brightness but don’t want to affect the color characteristics of an object. Each Celestron 1.25” filter has 26 mm of clear Aperture, and is mounted in a black anodized aluminum cell that is threaded on both sides. Double threads allow the user to stack different filters together to create a custom color or affect the transmission percentage. Special coatings on each filter protect against reflections, ghosting, and scratches. A plastic case is included to keep your filters safe when not in use. Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Celestron's filters are made of high quality, solid plane parallel glass with excellent homogeneity. They're anti-reflection coated to prevent glaring and ghosting. All eyepiece filters are threaded to fit Celestron's, and most other manufacturer's, 1.25 inch eyepieces, and offer a full 26 mm clear aperture. Celestron color filters are mounted in black anodized aluminum cells with the Kodak Wratten Series Number individually engraved, and come available in 4 assorted kits packed in plastic cases. The cells of each filter are double-threaded, so they can be stacked (piggybacked) in various combinations.This allows you to create different color combinations and transmission characteristics, or to have the same color characteristic, but with a lower transmission. When stacking color filters, the effective transmission of the combination you create is equal to the product of the spectral transmission of each of the filters used. The effectiveness of the filters depends on several factors, including: the aperture and focal length of the telescope, the magnification being used, and seeing conditions. From the Manufacturer Eyepiece filters are an invaluable aid in lunar and planetary observing. They reduce glare and light scattering, increase contrast through selective filtration, increase definition and resolution, reduce irradiation and lessen eye fatigue. Celestron's filters are made of high quality, solid plane parallel glass with excellent homogeneity. They're anti-reflection coated to prevent glaring and ghosting. All eyepiece filters are threaded to fit Celestron's, and most other manufacturer's, 1.25 inch eyepieces, and offer a full 26 mm clear aperture. Celestron color filters are mounted in black anodized aluminum cells with the Kodak Wratten Series Number individually engraved, and come available in 4 assorted kits packed in plastic cases. The cells of each filter are double-threaded, so they can be stacked (piggybacked) in various combinations. This allows you to create different color combinations and transmission characteristics, or to have the same color characteristic, but with a lower transmission. When stacking color filters, the effective transmission of the combination you create is equal to the product of the spectral transmission of each of the filters used. The effectiveness of the filters depends on several factors, including: the aperture and focal length of the telescope, the magnification being used, and seeing conditions.

title: Celestron – 1.25” Eyepiece and Filter Accessory Kit – 14 Piece Telescope Accessory Set – Plossl Telescope Eyepiece – Barlow Lens – Colored Filters – Moon Filter – Sturdy Metal Carry Case
text: Product Description Product Description The Celestron 1.25” telescope eyepieces and filter accessory kit is a great way to expand the functionality and enjoyment of your telescope. Inside your metal, foam-lined carrying lens filter case, you’ll find the following accessories: 32 mm Plossl Eyepiece – 1.25”,17 mm Plossl Eyepiece – 1.25”,13 mm Plossl Eyepiece – 1.25”, 8 mm Plossl Eyepiece – 1.25”, 6 mm Plossl Eyepiece – 1.25”, 2X Barlow Lens – 1.25”, No.80A Blue Filter – 1.25”, No.58 Green Filter – 1.25”, No.56 Light Green Filter – 1.25 , No.25 Red Filter – 1.25”, No.21 Orange Filter – 1.25”, No.12 Yellow Filter – 1.25”, and a Moon Filter – 1.25.” All five Plossl eyepieces can be used in any telescope with a 1.25” focuser, making them great for observing the moon, planets, and deep sky objects—especially when seeing conditions are good. Colored filters can be used to bring out certain details on a planet’s surface or its cloud structure. Your Celestron Eyepiece Accessory Kit will remain safe and organized in a durable and sturdy metal case with a foam lining Buy with confidence from the world’s No.1 telescope brand, based in California since 1960. From the Manufacturer The Celestron Accessory Kit contains: Five superior-grade 1.25-inch Plössl eyepieces: Four-element design with a 52-degree AFOV, superb color, resolution, edge sharpness, and clarity. All eyepieces are fully multicoated for maximum contrast and resolution. Supplied eyepiece sizes: 6mm, 8mm, 13mm, 17mm, and 32mm. Barlow 2X lens: Complements the Plössl eyepieces and gives you a total of 10 power combinations. The highest-grade glass optics with fully multicoated lenses are used, so there is no degradation of image. Six colored eyepiece (planetary) filters: Included are Kodak Wratten Nos. 12, 21, 25, 56, 58A, and 80A. Since all the eyepieces necessary to study the planets and moon in detail are provided, these filters will greatly enhance your enjoyment of the solar system. Moon filter: A neutral-density filter that allows you maximum enjoyment of the moon, especially during the brighter phases. Aluminum carrying case: This sturdy and well-built case fits all of the above items in its die-cut foam interior with room for additional accessories. Product Description Product Description The Celestron 1.25” telescope eyepieces and filter accessory kit is a great way to expand the functionality and enjoyment of your telescope. Inside your metal, foam-lined carrying lens filter case, you’ll find the following accessories: 32 mm Plossl Eyepiece – 1.25”,17 mm Plossl Eyepiece – 1.25”,13 mm Plossl Eyepiece – 1.25”, 8 mm Plossl Eyepiece – 1.25”, 6 mm Plossl Eyepiece – 1.25”, 2X Barlow Lens – 1.25”, No.80A Blue Filter – 1.25”, No.58 Green Filter – 1.25”, No.56 Light Green Filter – 1.25 , No.25 Red Filter – 1.25”, No.21 Orange Filter – 1.25”, No.12 Yellow Filter – 1.25”, and a Moon Filter – 1.25.” All five Plossl eyepieces can be used in any telescope with a 1.25” focuser, making them great for observing the moon, planets, and deep sky objects—especially when seeing conditions are good. Colored filters can be used to bring out certain details on a planet’s surface or its cloud structure. Your Celestron Eyepiece Accessory Kit will remain safe and organized in a durable and sturdy metal case with a foam lining Buy with confidence from the world’s No.1 telescope brand, based in California since 1960. From the Manufacturer The Celestron Accessory Kit contains: Five superior-grade 1.25-inch Plössl eyepieces: Four-element design with a 52-degree AFOV, superb color, resolution, edge sharpness, and clarity. All eyepieces are fully multicoated for maximum contrast and resolution. Supplied eyepiece sizes: 6mm, 8mm, 13mm, 17mm, and 32mm. Barlow 2X lens: Complements the Plössl eyepieces and gives you a total of 10 power combinations. The highest-grade glass optics with fully multicoated lenses are used, so there is no degradation of image. Six colored eyepiece (planetary) filters: Included are Kodak Wratten Nos. 12, 21, 25, 56, 58A, and 80A. Since all the eyepieces necessary to study the planets and moon in detail are provided, these filters will greatly enhance your enjoyment of the solar system. Moon filter: A neutral-density filter that allows you maximum enjoyment of the moon, especially during the brighter phases. Aluminum carrying case: This sturdy and well-built case fits all of the above items in its die-cut foam interior with room for additional accessories.From the manufacturer Celestron 1.25” Telescope Eyepiece and Filter Kit Add new life to your telescope and observing adventures with this 14-piece kit! You’ll receive five Plossl eyepieces, a 2x Barlow lens, six colored filters for improved planet observation, and a Moon filter. Previous page Five High Quality Plossl Eyepieces The Celestron Accessory Kit includes five 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. Enhance Your View with a 2x Barlow Lens Pair the 2x Barlow lens with each of the five eyepieces in this kit (or any 1.25” eyepiece) to instantly double its magnification for even more power. It’s like having 10 eyepieces in your collection! Colored Filters The colored filters are perfect for bringing out various details on a planet’s surface or in its cloud structure. A Moon filter blocks some of the Moon’s bright glare, allowing you to see more detail. Durable Hard-Sided Carrying Case This kit is housed in a protective metal, foam-lined carrying case perfect for organizing each piece and keeping your equipment safe. Celestron is Here for You Astronomy can be intimidating, but Celestron is here to help. As the premier telescope brand since 1960, we offer free US-based tech support & how-to videos, so you can enjoy stargazing hassle-free. Next page 

title: Celestron - SkySync Telescope GPS Accessory – Automatically Updates your Telescope with 16-channel GPS Data, Time, and Date - Save Time & Improve the Accuracy of your Telescope Alignment, Black (93969)
text: Product Description Computerized telescopes rely on time, date, and location information to create an internal model of the night sky. Your telescope’s pointing and tracking ability is only as good as the information the telescope receives. For the best alignment possible, we created the SkySync GPS Accessory, which provides real-time 16-channel GPS data from orbiting satellites to your hand control. Using this handy device couldn’t be simpler. Just plug it into the hand control itself or any available AUX port on your mount. Instead of going through the time-consuming process of manually entering time, date, and location information, SkySync supplies it automatically. In addition to the improved accuracy, you’ll appreciate the time savings each and every time you align your telescope. SkySync blends in seamlessly with your existing telescope setup. A Velcro strap secures it to the tripod leg, where it is safely out of the way. The device is powered by the mount itself, so there’s no need for an extra battery. And since it relies on Global Positioning System (GPS) satellites, you can count on it to work in even the most remote dark sky observing sites. Every serious visual observer or astroimager looking to upgrade his or her telescope setup will enjoy the convenience and user-friendly design of SkySync. Compatibility Information SkySync GPS Accessory is compatible with all non-GS Celestron computerized mounts. Product Description Computerized telescopes rely on time, date, and location information to create an internal model of the night sky. Your telescope’s pointing and tracking ability is only as good as the information the telescope receives. For the best alignment possible, we created the SkySync GPS Accessory, which provides real-time 16-channel GPS data from orbiting satellites to your hand control. Using this handy device couldn’t be simpler. Just plug it into the hand control itself or any available AUX port on your mount. Instead of going through the time-consuming process of manually entering time, date, and location information, SkySync supplies it automatically. In addition to the improved accuracy, you’ll appreciate the time savings each and every time you align your telescope. SkySync blends in seamlessly with your existing telescope setup. A Velcro strap secures it to the tripod leg, where it is safely out of the way. The device is powered by the mount itself, so there’s no need for an extra battery. And since it relies on Global Positioning System (GPS) satellites, you can count on it to work in even the most remote dark sky observing sites. Every serious visual observer or astroimager looking to upgrade his or her telescope setup will enjoy the convenience and user-friendly design of SkySync. Compatibility Information SkySync GPS Accessory is compatible with all non-GS Celestron computerized mounts.From the manufacturer Celestron - SkySync Telescope GPS Accessory Add GPS to your Celestron computerized telescope and get time, date, and location downloads from orbiting Global Positioning Satellites. This 16-channel GPS module plugs into your telescope’s hand control or the auxiliary (AUX) port on your drive base and then mounts to a tripod leg to stay safely out of the way with included straps. SkySync makes it easier to align your telescope while keeping your date and time updated. Read more Features Upgrade your Celestron computerized telescope to GPS with SkySync Improve the speed and accuracy of alignments with 16-channel GPS Automatically updates the time and date Plugs into the AUX port on the base of the telescope Compatible for all non-GPS Celestron computerized telescopes Read more