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Sky-Watcher Star Adventurer Dec Bracket The Sky-Watcher Star Adventurer Dec Bracket allows you to mount a telescope with a 1/4" thread screw on the...

Starizona HyperStar 8/6 ZWO Filter Drawer Adapter for ZWO Cooled Cameras HyperStar 8 / 6 ZWO Filter Drawer Adapter for ZWO Cooled Cameras In the B...

PrimaluceLab V-Series 240mm PLUS Dovetail Plate The PrimaluceLab V-Series 240mm PLUS Dovetail Plate is part of our PLUS system (Prima Luce Universa...

PrimaluceLab PLUS 30mm Spacers When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen th...

PrimaluceLab PLUS 10mm Spacers When we install many instruments (for example telescope with guide scope in parallel) on the mount, it can happen th...

PrimaluceLab DX Finder Base The PrimaluceLab DX Finder Base can be installed on many telescopes to let you install finder supports from many brands...

Pegasus FocusCube Zero for SCT, Edge & RASA * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. Focus fast, ...

Pegasus DSLR Battery Coupler The Pegasus DSLR Battery Coupler allows you to power your Sony, Fuji, Nikon and Canon DSLR / Mirrorless from the DSLRB...

Pegasus Astro Prodigy Microfocuser Telescope Adapters Adapter for SCT 2" SCT 2-inchCan be used with SCT 2”telescopes (for 2” male thread telescop...

Losmandy Gemini System AC-DC Power Supply The Losmandy Gemini System AC-DC Power Supply is the power adapter for use with AC. Universal Input: 100~...

Losmandy DV Series Single Axis Camera Mount The Losmandy DV Series Single Axis Camera Mount works with both D and V series plates. One axis, 360 de...

Howie Glatter TuBlug 2" Newtonian Collimator Use the Howie Glatter TuBlug 2" with a regular laser collimator in single beam mode to perform barlowe...

Daystar Energy Rejection Filter ERF for Refractor The Daystar Energy Rejection Filter for Refractor reduces the heat load on your filter assembly b...

Celestron USB Cooling Fan for Dobsonian Telescopes The Celestron USB Cooling Fan is the ideal cooling solution for your StarSense Exploerer 10” Dob...

Celestron Universal 1.25" T-Adapter The Celestron Universal T-Adapter connects a DSLR or SLR camera body to a telescope with a 1.25” focuser or eye...

Celestron Ultima Edge 30mm Eyepiece - 2" See the whole picture with Ultima Edge. These flat-field eyepieces were designed to provide an ultra-shar...

Daystar 2" Eyepiece Holder for Quark The Daystar Quark comes with a 1.25" eyepiece holder. Use your 2" accessories with the Daystar 2" Eyepiece Hol...

Chroma LRGB Filter Set Chroma LRGB Filter Set includes four individual filters: luminance, red, green and blue. They are available in multiple size...

Celestron Thermistor for Smart DewHeater Controllers Take the guesswork out of using third-party heating bands or straps and increase your power ef...

Celestron Smart DewHeater and Power Controller 4x Work smarter, not harder, when it comes to combating dew. The Smart DewHeater and Power Controlle...

Celestron Reducer Lens .7x - EdgeHD 1100 Celestron’s EdgeHD reducers feature a custom 5 element optical design engineered to maintain the flat-fiel...

Celestron Polar finderscope - CG-5/AVX/CGEM Get some help polar aligning your Celestron CGEM, Advanced VX, or CG-5 mount with the addition of the P...

Celestron Polar finderscope - CG-4 Get some help polar aligning your Celestron Omni or CG-4 mount with the addition of the Polar Axis Finder. Insta...

Celestron Omni 6mm Eyepiece Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora of...

Celestron Omni 40mm Eyepiece Celestron Omni  40mm eyepieces series offer a 43º apparent field of view, perfect for the Moon, planets, and a plet...

Celestron Omni 32mm Eyepiece The 32 mm low power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design. Features include black...

Celestron NexStar+ Hand Control USB - AZ The Celestron NexStar+ AZ Hand Control is the standard computer accessory on all current altazimuth mounte...

Celestron Luminos 7mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you...

Celestron Luminos 2" 2.5x Barlow Lens The Celestron 2” Luminos Barlow Lens increases the magnification of your 2” and 1.25” eyepieces by 2.5x. The ...

Celestron Luminos 10mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...

Celestron FirstScope Accessory Kit If you have a Celestron FirstScope telescope and want even more versatility and portability, take a look at the ...

Player One Desiccant Tube for Cooled Cameras This product is designed for Player One cooled cameras, it is used to redry camera chambers. Usage: A...

PrimaLuceLab SESTO SENSO 3 SC  SESTO SENSO 3 SC is the advanced robotic focusing motor specifically designed for Schmidt-Cassegrain, EdgeHD, RASA (...

Buckeye TriBahtinov Isolation Masks A TriBahtinov mask aids in both focusing and collimating telescopes with collimatable optics.  When collimating...

Les Oiseaux du Québec (FR) *This guide is written in french* This revised edition of the Peterson Bird Guide contains the latest nomenclature. Ind...

Baader 2" ClickLock M72e x 1 clamp (from T-2 to 4,1") The wait is over. Baader Planetarium has developed the big brother to their acclaimed 1.25” C...