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Genuine Losmandy-brand 21 lb. Counterweight for Losmandy GM-8, G-9, G-11 and TITAN Mounts, finished in durable metal-gray hammertone finish. Includ...

Clutch knob set (2). R.A. and DEC. with (3) handles @ 30 degrees. For GM 8, G-9 and G-11 mounts. Makes clutch knobs easier to use, and gives greate...

Losmandy D-Series Dovetail Plate for Celestron 8-inch SCT Losmandy Dovetail Plates set the standard in strength and rigidity for mounting telescope...

Losmandy D-Series Dovetail Plate for Celestron 9.25-inch SCT Losmandy Dovetail Plates set the standard in strength and rigidity for mounting telesc...

Description Losmandy G11 RA Extension Kit The G11 RA Extension Kit makes the Losmandy G-11 Mount more versatile and much more portable. With this ...

Glow In the Dark Anti-Vibration Pads for Losmandy G-11 Folding HD Tripod adjustable tripod legs. 5" diameter for large surface contact. Dampens vib...

Polar Scope Finder. For GM 8, G-9 and G-11 mounts and the StarLapse system. Works in Northern or Southern Hemispheres. Direct reading. No calculati...

Description A saddle plate is not the most exciting astronomical accessory in the world, but it is one of the most important when it comes to the ...

Specs Item Number: 625801 Warranty Limited Warranty is one year, which converts to the Explore STAR Transferable Extended Life of the Product Wa...

Features Everything is Included! The Revolution Imager includes everything you need to get up-and-running and get the most out of your existing te...

Description Look into your telescope through an Aline and you see a bright white circle surrounding the image of your eye's pupil, making it easie...

Description Compact, rugged ABS plastic case fits in the palm of your hand – a mere 4.5 inches long, 1.3 inches high and 1 inch wide. DUAL Ultra-b...

Description This saddle plate is specifically designed for the ED80mm and TED80mm ES scopes. A saddle plate is not the most exciting astronomical ...

Buy Any Four In-Stock Premium Waterproof Eyepieces, Get A Free Soft-Sided Eyepiece Case! To Activate Deal: Step 1 - Add this Soft-Sided Eyepiece Ca...

Description Your telescope is much more than an observation aid. It is your personal pathway to the stars, and protecting it while it is in storag...

Description This T-Shaped Finder Scope Base is specifically designed to allow you to secure one of Explore Scientific’s high-quality finder scopes...

Description Connect your Bresser Microscope or Telescope with a Nikon SLR camera and take images or videos of your observed object! The Bresser T-...

When dew forms on the optics of your telescope and viewfinder, it makes it virtually useless for observing or astrophotography. Dew shields and oth...

This is the genuine replacement Mounting Base for the Telrad Reflex Sight. There are holes to bolt on the base, or you can use the double-sided foa...

These Riser Bases will position the Telrad Reflex Sight to a higher position off the telescope tube assembly to clear obstructions on the tube asse...

Description With a universe of options to explore, it can be difficult to track what awe-inspiring treasures are currently visible in your sky. Th...

Casual backpack in a classic shape with a flap front design. It is made of a durable oxford fabric. It has two slip interior pockets and one laptop...

Description   This model does not come with the adapters that allow for a direct screw-on connection to a camera. It can be used with a camera by ...

Description Dual plug (DB9 FTDI chipset and USB 2.0 Mini B) works with PMC-Eight OPENGoTo systems, allowing ASCOM communications between a compute...

Description Finder Bracket to facilitate Optical axis adjustment Short bracket for Vixen Finder Scope. Use with item #2654, finder bracket shoe, ...

Description With its ability to support heavy imaging trains without sacrificing stability, precision or smooth rotation, the robust Explore Scien...

AA Battery Holder Powers Truss-Tube Dobsonian Fans   The AA battery holders for the Explore Scientific truss-tube Dobsonian telescopes with fans us...

Description Finder Bracket to facilitate Optical axis adjustment Long bracket for Vixen 7x50 Finder Scope, item #8616. Use with finder bracket sho...

Features This is a field flattener for refractor-type telescopes with a focal ratio of f/5 to f/7 Causes no change to the telescope focal length ...

Description Attaching a DSLR camera or other instruments to the AP mount The dovetail slide bar PG is used to attach a DSLR camera or other instr...

Description Slow motion control knob for AP mount Slow Motion Control Knob is used in combination with Manual Slow Motion Control Module. The AP...

Description Provide Finer Focus Adjustments With the installation of the Vixen Dual Speed Focuser, the rack-and-pinion focusing equipment on your...

Description For DD-2 controller, Dew Heater 2, Color CCD Camera C0014-3M. Specs Dimensions 140x80x80mm Plug ID 2.1mm OD 5.5mm DC plug with cen...

The leather patch hats are made from 100% bio-washed chino twill. It's a very comfortable yet sturdy material that will last for ages. The 100% PU ...

Having your can cooler sleeve on means you can kick back and enjoy your canned beverage on your own terms - with no rush whatsoever. Rest is good t...

Description Keep out stray and unwanted light from your 20" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark ...

Description This device replaces the barrel on the Explore Scientific 99% Reflective 3-inch Diagonal so the diagonal can be used on 2-inch focuser...

Description Explore Scientific™ David H. Levy Comet Hunter Telescope is rich in quality components. Among those is the 2? Comet Hunter Focuser, wh...

Description Finding and holding that perfect crisp focus is almost effortless with Explore Scientific's Crayford Style Focuser. Defined by its pre...

Description Explore Scientific finder-scope rings are all made for 50mm finders. Choose from a classic low profile bracket (about an inch tall), o...

All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18thThe dew shield is a basic component of a passive d...

All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18thMade by Astrozap, the artificial star is designed ...

All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18th Description Getting perfect focus with the telesc...

All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18th Astrozap Dew Heater Straps are the finest selecti...

All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18thAstrozap dew shield caps are made to fit their lin...

All Astrozap items purchased between Feb 21st and March 18th will start shipping after March 18thAstrozap's first product was the Flexible Dew Shie...

Description The magnification of your telescope can be tripled with the use of this achromatic Bresser Barlow Lens 3x 31.7 mm (1.25''). Spec ...