Discount Codes Eligible

Celestron Light Pollution Filter RASA 11" Get the most out of your Celestron Rowe-Ackermann Schmidt Astrograph 11, even under light-polluted skies,...

Celestron 1.25" Visual Back A Visual Back is a metal adapter that screws onto the standard rear cell threads of Schmidt-Cassegrain and Maksutov-Cas...

IDAS HEUIB-II H-alpha Enhanced UV/IR Cut Filter The IDAS HEUIB-II (H-α Enhanced UV IR Blocking) filter is designed for enhanced spectrum DSLR's and...

Celestron Carrying Case 8/9.25/11 SCT or EdgeHD The optical tube carrying case is designed to safely transport your optical tube from point A to po...

Daystar UV/IR Cut 2" The Daystar UV/IR Cut 2″ reduces the heat load on your filter assembly by absorbing or reflecting UV and/or I light and transm...

[latexpage] Daystar Energy Rejection Filter ERF for SCT The Daystar Energy Rejection Filter for SCT reduces the heat load on your filter assembly b...

Howie Glatter TuBlug 1.25" Newtonian Collimator Use the Howie Glatter TuBlug 1.25" with a regular laser collimator in single beam mode to perform b...

Howie Glatter Cross-Hair & Circle Projection Attachment When it comes to lasers and collimation, one of the most trusted names in the business ...

Howie Glatter Square Grid Projection Attachment When it comes to lasers and collimation, one of the most trusted names in the business is guru Howi...

Pegasus Astro UPB & PPB Power Cable for Sky-Watcher EQ8 The Pegasus Astro UPB & PPB Power cable for Sky-Watcher EQ8 allows you to power you...

Pegasus Astro Dovetail Brackets for UPB V1 The Pegasus Astro Dovetail Brackets for UPB V1 allows you to install the Ultimate Powerbox V1 device ont...

Pegasus Astro Environmental Sensor for UPB & PPB The Pegasus Astro Small Factor PC Base Plate for UPB V2 is an anodized aluminium base plate to...

Explore Scientific 50mm Finder Scope Rings - Tall Explore Scientific finderscope rings are all made for 50mm finders. Choose from a classic low pro...

Pegasus Astro SCT Bracket for SCT, EdgeHD & RASA The anodized Pegasus Astro SCT Bracket for SCT, EdgeHD & RASA is a special shaped black an...

Pegasus Astro Temperature Sensor for DMFC The Pegasus Astro Temperature Sensor for DMFC is an external temperature measurement device attached to t...

Pegasus Astro Temperature Sensor for FocusCube The Pegasus Astro Temperature Sensor for FocusCube is an external temperature measurement device. It...

Pegasus Motor Focus Kit Zero for SCT, EdgeHD & RASA * Power cable is optional. PEG-PSU-21 or CIGLIGHT-ADAPTER21 must be bought separately. Focu...

HoTech 2" Reflector Mirror Additional HoTech 2" Reflector Mirror for Advanced CT Laser Collimator. Double-pass the lasers through the entire telesc...

HoTech Advanced CT Laser Collimator for 1.25" Focuser Innovation Brings Affordable and Portable Collimation Into Reality Since the invention of the...

PrimaluceLab Adapter ESATTO 3" for FSQ-85 If you are searching for the most precise motorized focuser for Takahashi FSQ85, the PrimaluceLab Adapter...

PrimaluceLab Adapter ESATTO 3" for GSO/Orion/TPO RC 10, 12, 14 & 16" If you are searching for the most precise motorized focuser to use the GSO...

PrimaluceLab 2" Visual Back for ESATTO 3" If you want to use your telescope visually with ESATTO 3" or if you want to connect a camera with a 2" no...

Howie Glatter Parallizer T-Adapter T-adapter with Howie Glatter’s Parallizer Patent alignment feature allows your image train to stay parallelThere...

Astrozap Dobsonian Light Shield One of the characteristics of Dobsonian and Newtonian telescope designs is the location of the eyepiece near th...

HoTech SCA T-Adapter 1.25" The Self-Centering Adapter (SCA) mechanism provides repeatable and reliable connection between your telescope and the ca...

HoTech SCA T-Adapter 2" The Self-Centering Adapter (SCA) mechanism provides repeatable and reliable connection between your telescope and the camer...

HoTech 1.25" SCA Dot Laser Collimator The HoTech 1.25" SCA Dot Laser Collimator separates itself from all other laser collimators with its innovati...

PrimaluceLab Guide Rings PLUS 115mm If you want to install a guide telescope in parallel to the main one, guide rings offer the simplest and cheape...

Astrozap Focusing Cap Unlike a simple Hartman or Bahtinov mask, the Astrozap focusing cap is a multi-purpose tool which allows for quick 'shutter-l...

Astrozap Rigel QuikFinder Heater The newly redesigned Astrozap Rigel QuikFinder Heater is from the finest selection for an active dew fighting syst...

Astrozap Binoview Dual Heaters The newly redesigned Astrozap Binoview Dual Heaters are from the finest selection for an active dew fighting system....

PrimaluceLab 12V Power Cable with Banana Plugs for Eagle In order to power the Eagle (which in turn can power all other connected devices) you can ...

Astrozap Dew Shield Caps Astrozap dew shield caps are made to fit our line of aluminum dew shields.Do you own a permanently mounted telescope i...

Astrozap Aluminum Dew Shields - 11" Rowe-Ackermann The AZ-255 aluminum dew shield fits the Celestron 11" RASA with upper and lower dovetails includ...

Astrozap Aluminum Dew Shields - 9.25" SCT Hyperstar The AZ-254-TB aluminum dew shield with upper and lower dovetails and side notches fits Celestr...

Astrozap Aluminum Dew Shields - 11" SCT Celestron The AZ-251-TB aluminum dew shield fits Celestron 11" SCT's with Hyperstar and with upper and lowe...