All Things Astro
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L-QEF cuts out light pollution from mercury and sodium lamps and produces a nice broadband image with minimal colour cast. This filter is a broadband filter that suppresses light pollution wavelengths.
Kendrick Bahtinov Focus Masks ALL NEW DESIGN - Now Clear Transparent This innovative focus mask concept was invented by a Russian amatuer astronomer, Paul Bahtinov, and Kendrick is producing these masks with his permission. The...
Antlia OIII Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nmbandpass. As the bandwidth becomes narrower, the 3nm Pro narrowband filters enhance contrast of emission targets by lowering the unwanted background signal....
It's about a 3nm dual band designed to drastically reduce the effect of light pollution, the 3nm isolates the nebulae's emissions into H-Alpha (red) and OIII (green-blue). It blocks light pollution, maximizes the signal from...
When shooting deep-sky galaxies with color cameras, a duo-band filter in the Ha +OII bands is often used; whereas with a mono camera, a narrowband filter in the Ha, SII, and OII bands is often...
Antlia H-alpha Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwidth becomes narrower, the 3nm Pro narrowband filters enhance contrast of emission targets by lowering the unwanted background...
Allows most Sky-Watcher GoTo mounts to be powered via wall outlet. Optimized for Skywatcher SynScan GOTO mounts. Protection for overvoltage, overcurrent, overheat and short circuit.
You can easily add a second auxiliary port to your Celestron mount with the Celestron AUX Port Splitter. This parallel adapter plugs into the AUX or hand controller port of your computerized telescope and splits...
These are fantastic telescope covers. They're designed for temporary protection from the elements, and they do a great job of it. Available in four sizes, let us know if you need help picking the right...
Filter technology continues to advance and deliver better results in your astrophotography. Antlia has you covered with this premium dual band filter. You'll be amazed at what it does for your deep sky imaging.
Still carrying your bulky tripod box to remote observing sites? Let us lighten your load with our sleek, protective, padded tripod carrying case, the perfect storage solution for transporting your gear anywhere with ease and...
Baader Solar Filters provide a professional and secure solution to observe and image the Sun using AstroSolar® Safety Film OD 5.0. After 15 years of offering AstroSolar film sheets as DIY-product, this system of Baader...
The Focus Motor provides electronic focusing for Celestron Schmidt-Cassegrain (SCT), EdgeHD, and RASA telescope optical tubes. With the focus motor installed, you can bring celestial objects into sharp, precise focus using your telescope’s hand controller...
Antlia SII Pro narrowband filter optimizes the FWHM (full width half maximum) to 3nm bandpass. As the bandwidth becomes narrower, the 3nm Pro narrowband filters enhance contrast of emission targets by lowering the unwanted background...
Specifications SKU (#) 2450343 EAN CODE 4047825101358 NET WEIGHT (G) 146 OUTER CONNECTION (LENS SIDED) Barrel, 1¼" COMPATIBLE TELESCOPES Schmidt-Cassegrain, Newton
The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 8"...
The distinction you'll find with Bandmate filters is their consistency, achieved by keeping control of the manufacturing and quality control processes each company does so well. All the materials are sourced in Germany. Each filter...
6-point Finder bracket that can be used for any standard Green laser pointer and on-off screw, fits FURB.
The relentless spread or urbanization and its associated light pollution have become a growing problem for all amateur astro photographers. The current solutions to the problem can be expensive and might include the purchase of...
We offer a rugged, soft custom case to fit just about every telescope we stock. And now each is fully padded on all sides to provide maximum protection of your telescope. The 47"x13.5"x18.5" Orion Padded...
Discover your telescope anew – with the Baader Contrast Booster: Planeoptically Polished and Phantom Group Coated A unique filter for many different astronomical tasks – incomparable in acuity to combinations of generic colour filters, made...
This Orion Dew Zapper Heating Band for 80mm (3") to 127mm (5") telescopes is part of the larger Orion Dew Zapper Pro 4-Channel Dew Prevention System. The required control module is sold separately. With the...
7x50mm finderscope, right angle, correct image, 65 degrees apparent field, (White) The Antares FRE50WT features correct image right angle viewing with a helical focus wire-x cross-hair giving 8.5 degrees of true field at 7X magnification,...
Also known as Bahtinov masks, these focus aids feature a laser-cut slot pattern that produces a distinct, intersecting 3-line pattern once accurate focus is achieved in any type of telescope.
For use with EQ3, EQ5, EQ6, CGE, CPC, Advanced GT, NexStar Series, (all supplied standard), this adapter allows you to power you telescope directly via the car cigarette lighter, or Celestron’s PowerTank receptacle.
The MDATL Twist-lock adapter allows use of 1.25" accessories in the 2" format. It will work with any barrel design: smooth, grooved or tapered. Removal of the compression ring exposes T2 thread for your camera....
Sturdy ball joint support for major models of DSRL cameras, telescopes, projectors, tripods and more Compare with non-CNC ball head, the accuracy and service time of Q08U will be in double experiences. The former Q08...
This 1.25” accessory can be used three ways: as a 2X Barlow for visual use, as a prime focus T-adapter, or as a “Barlowed” T-adapter for double the magnification and the benefit of extra inward...
The Celestron 9x50 Right Angle Correct Image (RACI) Illuminated Finder is a great upgrade to the stock finderscopes found on many Schmidt-Cassegrain telescopes. The 50 mm optics produce bright, sharp images with a magnification of...
The Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents excess moisture in the air from forming condensation on the corrector lens. A dew shield also...
The Antlia LRGB-V Pro series filters are designed for monochrome cameras that use both CCD and CMOS sensors. Suitable sensors include KAF/KAI sensors, Sony IMX sensors, GSENSE and other sensor manufacturers. The LRGB-V Pro set...
TeleVue Quick-Release Finder bracket mounts to TeleVue tube rings on the TV85, TV101is and TV127is to allow the use of a Celestron StarPointer Finder, Sky-Watcher 8 x 50 Right Angle Finderscope or other finders made...
These budget-friendly solar filters feature a strong film polymer material that is more durable than other thin film solar filters. Once installed on 50mm binoculars, these E-Series Solar Filters display the Sun in a pleasing,...
When observing the moon or planets, a lot of the time there is just too much light! A-Star Telescope carries the Antares 13% and 25% (ND) neutral density polarizing filters to cut the brightness down...
When observing the moon or planets, a lot of the time there is just too much light! All-Star Telescope carries the Antares 13% neutral density (ND) polarizing filter for two inch eyepieces to cut the...
ET2 extends any 2" accessory by 2". Accepts 2" filters. Double side screw with pressure band. Threaded for 2" (M48x0.6) filters Useful when removing the diagonal to allow eyepiece or autoguider to focus.
For use with filters and telescopes without a built in solar finder Makes locating the sun and centering it in your eyepiece a cinch! The finder projects a solar dot onto the white target which...
When you want to selectively reduce the brightness of celestial objects for a customized view, the Variable Polarizing Filter is the perfect choice. Unlike regular Moon Filters and Neutral Density Filters, the level of brightness...
We love this filter set. It comes with four different moon filters so that you always have the right one for the job. Comes in a great case with a map of the moon on...
You can put away the fishing sinkers and duct-taped ankle weights, because now there's finally a practical, versatile counterweight solution for balancing your Dobsonian telescope. As many Dobsonian telescope users know, the optical tube can...
This threaded adapter ring replaces the 1.25" eyepiece holder on the TeleVue Powermate 2.5X 1.25" (and other 1.25" Powermates). The adapter threads directly onto the chrome barrel in place of the eyepiece holder. The adapter...
T-Adapter for 8” EdgeHD optical tube threads onto the rear cell. This T-Adapter allows you to attach your 35 mm DSLR camera to the prime focus of your EdgeHD telescope. This arrangement is used for...
Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load with our sleek, protective optical tube carrying case, the perfect storage solution for transporting your tube anywhere with ease...
Colour filters enhance planetary imaging. Every refractive system, (lenses, correctors, eyepieces etc.) produce Chromatic Focal Shift: The different colours focus on different planes. By isolating one colour more detail will become apparent. Always use a...
Optolong L-Pro (L-Professional) filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both...
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...