Celestron telescope filter

Celestron Telescope Moon Filter - 1-1/4" 94119-A Product Info Celestron Moon Filter is an economical eyepiece filter for reducing the brightness of the moon and improving contrast, so greater detail can be observed on the lunar surface. The Celestron Telescope Moon Filter work kind of like sunglasses, in that sense. It is highly urged that you do not look at the the sun! The 1.25 in Celestron Telescope Filter will allow you to see the night time sky clearly without distortion. Specifications for Celestron Telescope Moon Filter: Aperture: 21 mm Transmission: 18% Package Contents: Celestron Telescope Moon Filter - 1-1/4" 94119-A

Celestron Solar Filter For 130SLT Product Info See the sun safely! View the sun in safety with the Celestron Solar Filter for 130SLT telescopes. New Celestron solar filters are made with Baader Astro Solar Safety Film. Astro Film is clear, homogenous, and attains the optical performance of high-quality plane-parallel glass filters. Teamed with double-sided, uniform-density, metal lens coatings, it produces brighter, sharper and more contrast-rich images than the competition. As a result, the sun will appear in its "real," neutral white color - not blue or orange - and the sky adjacent to the solar limb will be jet black. You'll see detail in sunspots, bright faculae near the limb and the mottled areas known as granules with these filters. Package Contents: Celestron Solar Filter For 130 SLT

Celestron Solar Filter For Nexstar 6SE Product Info Celestron Solar Filters are made with Baader Astro Solar™ Safety Film. Far superior than any existing glass, Mylar or polymer filters, they lead to brighter, sharper, and higher contrast images. Enter the new millennium with the finest solar filters available. Astro Solar™ Safety Film is clear and homogenous and attains the optical performance of high quality plane-parallel glass filters—it is diffraction limited! Double-sided metal coatings have uniform density and good color balance across the entire field ensuring razor sharp images from edge to edge. The Sun appears in its “real ”color —neutral white, not blue or orange, and the sky adjacent to the solar limb is jet black. You can see detail in sunspots, bright faculae near the limb and the mottled areas known as granules with these filters. The Sun offers constant changes and will keep your observing interesting and fun. Even small aperture telescopes can enjoy features of the Sun. The Astro Solar™ film is completely safe and durable (won‘t break like glass if dropped). Its rating is ND-5 which means that the film transmits of visible light (.001%) while reflecting (blocking) %of unwanted light. The film absorbs all ultraviolet rays while coating reflects infrared light rendering both absolutely harmless. Package Contents: Celestron Solar Filter For Nexstar 6SE

Celestron Solar Filter For Nexstar SE4 Product Info Celestron Solar Filters are made with Baader Astro Solar™ Safety Film. Far superior than any existing glass, Mylar or polymer filters, they lead to brighter, sharper, and higher contrast images. Enter the new millennium with the finest solar filters available. Astro Solar™ Safety Film is clear and homogenous and attains the optical performance of high quality plane-parallel glass filters—it is diffraction limited! Double-sided metal coatings have uniform density and good color balance across the entire field ensuring razor sharp images from edge to edge. The Sun appears in its “real ”color —neutral white, not blue or orange, and the sky adjacent to the solar limb is jet black. You can see detail in sunspots, bright faculae near the limb and the mottled areas known as granules with these filters. The Sun offers constant changes and will keep your observing interesting and fun. Even small aperture telescopes can enjoy features of the Sun. The Astro Solar™ film is completely safe and durable (won‘t break like glass if dropped). Its rating is ND-5 which means that the film transmits of visible light (.001%) while reflecting (blocking) %of unwanted light. The film absorbs all ultraviolet rays while coating reflects infrared light rendering both absolutely harmless. Package Contents: Celestron Solar Filter For Nexstar SE4

Celestron Solar Filter For CPC 800 Product Info Celestron Solar Filters are made with Baader Astro Solar™ Safety Film. Far superior than any existing glass, Mylar or polymer filters, they lead to brighter, sharper, and higher contrast images. Enter the new millennium with the finest solar filters available. Astro Solar™ Safety Film is clear and homogenous and attains the optical performance of high quality plane-parallel glass filters—it is diffraction limited! Double-sided metal coatings have uniform density and good color balance across the entire field ensuring razor sharp images from edge to edge. The Sun appears in its “real ”color —neutral white, not blue or orange, and the sky adjacent to the solar limb is jet black. You can see detail in sunspots, bright faculae near the limb and the mottled areas known as granules with these filters. The Sun offers constant changes and will keep your observing interesting and fun. Even small aperture telescopes can enjoy features of the Sun. The Astro Solar™ film is completely safe and durable (won‘t break like glass if dropped). Its rating is ND-5 which means that the film transmits of visible light (.001%) while reflecting (blocking) %of unwanted light. The film absorbs all ultraviolet rays while coating reflects infrared light rendering both absolutely harmless. Package Contents: Celestron Solar Filter For CPC 800

The Celestron Telescope Astrofi 130 f/5 Reflector Telescope utilizes an integrated antenna to emit a local Wi-Fi signal so you can control the mount via Android and iOS smartphones and tablets running their free SkyPortal app. Optically, the Celestron Astrofi 130 sports a large 130mm aperture and a short 650mm focal length to produce a fast focal ratio that can resolve deep sky objects that smaller refractor-style scopes cannot, such as splitting binary stars or separating star clusters.With highly-reflective aluminum and SiO2 (quartz) mirror coatings, light loss is limited so you can make detailed observations of the Moon, view planets and distant nebulae, and get great wide-field views of the sky for comet watching and asteroid hunting. This complete observation rig includes the optical tube assembly, a motorized mount, an aluminum tripod, two eyepieces, and a red-dot finder.The OTA is mounted on a single-arm motorized alt-az mount.Guiding the mount is the SkyPortal app. Packed with over 120,000 objects it is designed to help users set up quickly and start observing faster. The app offers align aids, can automatically find objects in the night sky; and even offers guided tours of the most interesting objects overhead on any given night.The mount of the Celestron Telescope Astrofi 130 runs on eight user-supplied AA batteries, and the entire rig assembles and breaks down without the need for tools so set up is easy and you can start observing sooner. Optical Performance 130mm aperture f/5 focal ratio 650mm focal length Newtonian reflector optical design Highly reflective aluminum/SiO2 (silicon dioxide) mirror coatings limits light loss for brighter images Resolution: 1.07 arcsec, Rayleigh; 0.89 arcsec Dawes Limit 1.25" rack-and-pinion focuser Computer Control Integrated Wi-Fi: Directly connects to tablet or smartphone Control mount via free SkyPortal app for Android and iOS Android 4.0 and higher, iOS 6 or later SkyPortal App:  120,000+ object database Includes: Star clusters, Nebulae, Galaxies, Asteroids and comets, Satellites, including the International Space Station Custom SkyTour of all the best celestial objects to view based on the time, date, and location Simulate the night sky up to 100 years in the past, or plan a future observing session Night Vision Mode preserves night-adjusted vision Multiple assisted-alignment choices: SkyAlign, 3-Star, Solar System Tracking rates: Sidreal, solar, and lunar; Automatic tracking for near and deep sky objects Multiple slew speeds; 3°/sec maximum View hundreds of astronomical photographs and NASA spacecraft images Listen to more than four hours of audio narration to learn the history, mythology, and science of astronomy and the night sky Mount & Tripod Mount: Motorized single-arm alt-az Runs on eight user-supplied AA batteries Quick-release base, OTA, accessory tray with rapid no-tool set up Tripod: Adjustable-height Lightweight and durable 2-section aluminum legs Spiked feet for steady footing in soft ground Included Accessories Eyepieces: 1.25" barrel diameter 25mm produces 53x magnification 10mm produces 132x magnification Accepts most 1.25" astronomical eyepiece filters StarPointer Finderscope: 1x magnification Red dot reticle Variable intensity Un-magnified field of view makes set up and alignment faster SPECIFICATIONS Optical Design: Newtonian reflector Aperture: 130 mm Focal Length: 650 mm Focal Ratio: f/5 Eyepiece Barrel Diameter: 1.25" Diagonal: None Finderscope: StarPointer red-dot finder Tripod: Adjustable height, aluminum Mount Type: Motorized single-arm alt-az Power Source: 8 x AA batteries Optical Tube Length: 66.0 cm Weight: 7.7 kg, fully assembled

Celestron Accessory Kit For Powerseeker Product Info Celestron PowerSeeker Accessory Kit 94306 is a neat little package for enhancing your interstellar observation. ThePowerSeeker Kit from Celestron features fully-coated eyepieces giving you a higher magnification view with your Celestron telescope. This ideal telescope accessory features telescope eyepieces and telescope filters to give you the best possible view of planets and the moon. The Celestron Power Seeker Accessory Kit can also be used with telescopes from other brands that are compatible with 1.25" eyepieces and filters! With Celestron telescope accessories, the possibilities are endless! Specifications: Compatibility:Telescopes that accept 1.25" eyepieces and filters Features: Fully-coated eyepieces for higher magnification Planetary filters enhance details on Jupiter, Saturn, Mars and Venus Moon filter allows detailed views of the Moon especially during the brighter phases Carrying case fits all of the included items in the die-cut foam interior Micro fiber cloth safely cleans optics without scratching or leaving residue Package Contents: 15 mm Kellner Eyepiece 9 mm Kellner Eyepiece #80A Blue Planetary Filter #25 Red Planetary Filter Moon Filter Micro Fiber Cloth Plastic Carrying Case with Foam

Celestron EdgeHD 1400 Reducer Lens.7x Product Info Celestron Edge HD 0.7x Focal Reducer Lens 94240 is a powerful tool for flattening the field seen through your telescope, allowing you to take faster photographs and capture a wider field of view through your eyepiece. These Celestron telescope accessoris use a 5-element lens design to maintain the stellar flat-field performance power of Celestron EdgeHD telscopes, and they increase your telescope's field of view by 43%, allowing you to discover galaxies and star clusters that you would've been able to see only parts of before. Other reducer lenses diminish back focus, making it harder to take good astrophotography photos, but not this telescope accessory; it maintains the same back focus at f/10, allowing you to mount CCD cameras without a loss of resolution. When the Celestron EdgeHD.7x 5 Element Reducer Lens is installed, it will make your telescope's speed one full F-stop above f/10, reducing the necessary exposure time by half, allowing you to take photos twice as fast without any sacrifice of brightness. "Rare earth" lanthanum glass elements minimize chromatic aberration, while the fully multi-coated lenses improve light transmission and color correction. What's more, all lens elements on the Celestron Edge-HD.7x Lanthanum Glass Reduction Lens feature blackened edges to minimize internal reflections and improve contrast. The Celestron EdgeHD 0.7x Fully Multi-Coated Reducer Lens has a full-frame design that mounts directly to the 3.25" threads on the optical tube of an EdgeHD telescope. The telescope accessory has a clear 60mm aperture that is optimized for use with CCD image sensors with a 42mm image circle. The aluminum housing of the Celestron lens is precision CNC machined for precise optical alignment and durability, and threaded metal covers on both ends of the lens assembly protect the integrity of the Celestron Edge HD.7x Focal Reducer Telescope Lens. With this reducer lens installed, you can use all EdgeHD optics at f/10, f/7, and f/2 for incredible versatility. All existing Edge HD T-adapters can be used with the reducer for astrophotography. Get an expanded view of the night sky and take faster photos with the Celestron Edge HD.7x Fully Multi-Coated Focal Reduction Lens. Celestron 94241: EdgeHD.7x Telescope Reducer Lens, 11in Telescopes Celestron 94240: EdgeHD.7x Telescope Reducer Lens, 14in Telescopes Specifications for Celestron Edge-HD.7x Reducer Lens for Telescopes: Glass: 5-element Lanthanum Compression Factor: 0.7x Optical Coatings: Fully multi-coated Optimal Back Focus: 146mm Weight: 3.25 lbs Features of Celestron Edge HD 0.7x Blackened Edge Reducer Telescope Lens: Powerful focal reduction lens by Celestron Shortens focal length of telescope for improved field of view and faster exposure times Five element optical layout maintains Edge HD flat field performance Maintains consistent back focus when used with f/10 to accommodate wide variety of cameras Reduces exposure time by a half for faster photography Improves field of view by 43% for viewing wide field images such as star clusters and galaxies Lanthanum glass elements for high contrast viewing with little aberration Fully multi-coated glass delivers excellent light transmission for bright images Blackened edges improve contrast and decrease internal reflection Threads directly to the 3.25" threads of an EdgeHD optical tube Clear 60mm aperture lens is optimized for a 42mm image circle Machined aluminum housing Threaded metal covers protect both ends of the lens assembly Allows Edge HD optics to be used at f/10, f/7, and f/2 for a complete imaging system Can be used with existing EdgeHD T-adapters Backed by the Celestron 2-year warranty Package Contents: Celestron Edge HD 0.7x Focal Reducer Lens

Celestron NexStar 130 SLT Series Newtonian Reflector Telescope - 31145 Product Info Celestron introduce Celestron NexStar 130 SLT Series Newtonian Reflector Telescope 31145. Celestron NexStar 130 SLT Newtonian Telescope has 30% more light-gathering power than Celestron NexStar SLT 114mm telescope. Celestron Telescope NexStar 114SLT comes with a fully computerized hand control. The computerized hand control gives you the ability to automatically slew to any of its 4,000+ objects, including over 600 galaxies, 300 clusters and dozens of beautiful binary stars. With its pre-assembled, adjustable steel tripod, Celestron NexStar-114 SLT Telescope 31145 can be up and ready to use in a matter of minutes. New Celestron SkyAlign Alignment Technology and the included StarPointer Finderscope with a red LED makes aligning a breeze. Using Celestron's patented SkyAlign (patent pending), simply input the date, time and location into the hand control then slew your Celestron NexStar 130mm Newtonian Reflector to any three bright celestial objects in the sky. You do not need to know the names of the stars " you could even pick the moon or bright planets! View the details of the lunar surface, the rings of Saturn, the polar ice caps on Mars, the cloud belts on Jupiter or a number of the Messier objects such as the globular cluster in Hercules (M13), or the Great Nebula in Orion (M42) with your Celestron NexStar 130 mm Newtonian Reflector Telescope 31145. Because of the Newtonian Design, the mirror gives fully color-corrected views that are best suited for astronomical use. Begin to explore some of the fainter Messier objects using the additional light-gathering capabilities of Celestron NexStar SLT 130mm Telescopes 5" primary mirror. Specifications for Celestron NexStar 130 SLT Telescopes 31145: Type: Newtonian Reflector Aperture: 130mm (5") Focal Length: 650mm Focal Ratio: f/5 Mount: Motorized Altazimuth Finderscope: StarPointer Weight: 18 lb Features of Celestron NexStar 130 SLT Reflector Telescopes 31145: Computerized hand control with 4,000+ object database SkyAlign - allows you to align on any three bright celestial objects, making for a fast and easy alignment process Quick-release fork arm mount, optical tube and accessory tray for quick no tool set up Auxiliary port for additional accessories such as GPS accessory Motorized altazimuth mount and fully computerized hand control Sturdy stainless steel tripod StarPointer finderscope to help with alignment Internal battery compartment to prevent cord wrap during use U.S. and International city database to easily set your location NSOL telescope control software for controlling your telescope via computer Flash upgradeable hand control software and motor control units Package Contents: Celestron NexStar 130 SLT Newtonian Reflector Telescope 31145 Sturdy stainless steel tripod Accessory tray StarPointer finderscope Computerized hand control with 4,000+ object database "The Sky" Level 1 planetarium software

Celestron Telescope T-Adapters Product Info Celestron Telescope T-Adapters allow you to attach your 35mm SLR camera to the prime focus of your Celestron Telescope or Spotting Scope This arrangement is used for terrestrial photography and short exposure lunar and planetary photography. Celestron T-Adapters can also be used for long exposure deep-sky photography when using a separate guidescope. Both a T-Adapter and T-RiNG are required to mount a 35mm SLR camera to your Telescope or Spotting Scope. Specifications for Celestron Telescope T-Adapters: Item #: Application: 93625: Universal 1 1/4" T-Adapter. Fits (drop in style) any type of telescope that uses a 1 1/4" focuser or visual back. 93633-A: For all Schmidt-Cassegrains Celestron Telescopes. It threads onto the rear cell. 93635-A: For NexStar 4 Telescope and for all C90 Spotting Scopes. 93640: Universal 1 1/4" T-Adapter. Similar to #93625 but in addition includes an integral 2x Barlow lens which can be used visually or photographically. 93628: For Pro Zoom Spotting Scopes 93644: For EdgeHD 8in Telescope 93646: For EdgeHD 11/14in Telescopes Features of Celestron Telescope T-Adapters: Allow you to attach 35mm SLR camera to the prime focus of Telescopes Can also be used for Spotting Scopes Package Contents: Celestron T-Adapter for Nexstar 4

Celestron SkySync GPS Accessory for all Computerized Telescopes Product Info The Celestron SkySync GPS Accessory is a 16-channel GPS module that is compatible with all non-GPS computerized Celestron Telescopes. This Telescope Accessory by Celestron plugs into your telescope's hand control or auxiliary port, and links up and automatically downloads information from orbiting global positioning satellites. Included with the Celestron Telescope Accessory are two mounting straps. Features of Celestron SkySync GPS Accessory: 16-channel GPS module Compatible with all non-GPS Celestron computerized telescopes Plugs into your telescope's hand control or auxiliary port Links up and automatically downloads information from orbiting global positioning satellites Kit includes SkySync GPS Accessory and two mounting straps Package Contents: Celestron SkySync GPS Accessory 93969 (2) mounting straps

Celestron NexGuide Autoguider Product Info The Celestron NexGuide Autoguider is a telescope accessory that eliminates the need for a laptop computer. This stand-alone autoguider by Celestron features a Sensitive CCD sensor that allows you to track fainter stars. A Larger Chip provides more area for locating the guide star, and an Automatic Calibration of each axis is featured, in addition to automatically setting guide rate parameters. This Celestron Telescope Accessory 's battery pack provides free and unrestricted use in the field. Lastly, the Celestron Nex Guide Autoguider features a 9-Button hand control that allows quicker access to navigate menus. Features of Celestron NexGuide Autoguider: Stand-Alone autoguider eliminates the need for a laptop computer Sensitive CCD sensor allows you to track on fainter stars Larger chip provides more area for locating and keeping guide star on chip Automatic calibration of each axis in addition to automatically setting guide rate parameters Battery pack provides free and unrestricted use in the field Standard ring allows you to use any 1.25" eyepiece for centering and focusing 9-Button hand control allows quicker access to navigate menus Package Contents: Celestron NexGuide Autoguider 93713

Celestron Counterweight CGEM 5kg Product Info The Celestron 5kg Counterweight 94203 is designed for Celestron CGEM Series Computerized Telescopes or Celestron CGEM EdgeHD Series Computerized Telescopes. The 5kg Counterweight by Celestron helps you achieve balance with your Celestron Telescope by reducing or eliminating swing when the R.A. and DEC locks are released. Using accessories such as Cameras, Lens Shades, Tele-Extenders and the 2" Diagonal will affect the balance of yourtelescope. These Celestron Counterweights will restore proper balance, increase ease in handling and improve tracking accuracy. Package Contents: Celestron Counterweight CGEM 5kg

I have the above Celestron telescope for sale with extra lenses. Includes tripod and lens holder. As new used on two occasions. No manual but available online. Was in storage and have no space for it in bachelor's flat. First come first served basis

Celestron Observers Accessory Kit Product Info The Celestron Observer’s Accessory Kit is a great way to expand the functionality and enjoyment of your telescope. Inside the plastic, foam-lined carry case you’ll find these accessories: 17 mm Plossl Eyepiece - mm Plossl Eyepiece - x Barlow Lens/T-Adapter - A Blue Filter - Red Filter - 1.25” Moon Filter - 1.25” Microfiber Cleaning Cloth Eyepieces - The 17 mm and 6 mm Plossl eyepieces can be used in any telescope with a 1.25” focuser. Each eyepiece features a four-element design with a 52º apparent field of view. The lenses are fully multi-coated to improve light transmission and protect the optics. The 17 mm Plossl eyepiece offers a nice medium magnification view in most telescopes, and the 6 mm Plossl provides high magnifications, great for the Moon and planets, especially when seeing conditions are good. 2x Barlow Lens/T-Adapter - The included versatile 2x Barlow will double the magnification of any 1.25” eyepiece. The 17 mm Plossl included in this kit will double in power, effectively becoming a 8.5 mm eyepiece, and the 6 mm will provide the magnification of a 3 mm. Any other 1.25” eyepieces you already have will also work in this desirable accessory, giving you even more magnification choices. Remember, high magnifications do not always produce clear, sharp results, especially on evenings of poor or moderate seeing conditions. Experiment to find the magnifications that are best for you and your telescope. T-threads are machined into the top portion of this Barlow lens, allowing a user to attach a camera with the addition of an optional T-ring. Instructions for attaching your camera are included with the Observer’s Accessory Kit. Filters - Colored filters bring out certain details on a planet’s surface or its cloud structure. Both planetary filters, as well as the Moon filter, can be used on any 1.25” eyepiece with the proper filter threads. Just screw one onto your eyepiece of choice and slide it into the focuser. The #80A is a medium-blue filter that 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. The #25 filter is a deep red color and is a good choice when you want to define the polar ice caps on Mars. It’s also fun to use this filter when observing Jupiter. The #25 Red filter blocks quite a bit of light coming through your telescope, however, so it is best used on bright objects with larger aperture telescopes. The Moon filter is one of the first accessories most new amateur astronomers buy, and for good reason! It helps block out a portion of the light the Moon sends into your eyepiece so you can see details better. You can also try this filter on Venus; it blocks enough glare so that the planet’s phases can more easily be seen. Cleaning Cloth & Case: Keep the microfiber cleaning cloth stashed in your Observer’s Accessory Kit so that it will always be handy. Use it to safely remove fingerprints and smears from your optics without leaving residue behind. Remember to blow or brush any dust particles off of your optics before rubbing them with the cloth. The black plastic carry case has die-cut foam inside to protect and cushion your accessories. Keep each one in its appointed place when not in use and you’ll keep them looking and performing like new. The case is large enough to carry a few extra accessories safely. Package Contents: Celestron Observers Accessory Kit 17 mm Plossl Eyepiece - mm Plossl Eyepiece - x Barlow Lens/T-Adapter - A Blue Filter - Red Filter - 1.25” Moon Filter - 1.25” Microfiber Cleaning Cloth