Discount Codes Eligible

Astroasis Oasis Focuser Adapter for Celestron C8/925/11/14 If a normal electronic focuser without clutch function is installed on a Celestron SCT, ...

Pegasus Astro Saddle Powerbox Puck Saddle Powerbox Puck for ZWO AM5 Mount. Saddle Powerbox Puck for NEQ6 and EQ6R mounts. Saddle Powerbox Puck for ...

iOptron Electronic Automatic Focuser - iEAF This iOptron Electronic Automatic Focuser (iEAF) is designed for both Crayford and Rack-and-Pinion focu...

Polar Alignment Camera Mounts This bracket provides a mount-independent way to attach your QHY PoleMaster or iOptron iPolar to your telescope or mo...

Optec DSI 3.5x24tpi male thread adapter to M54 x 0.75mm camera thread Outside Diameter:  3.82" (97.0mm) Overall Height: 0.62" (15.7mm) Clear Apert...

Tripod & Eyepiece Bubble Levels Don't have a level on your mount that you can quickly see to setup your tripod/mount?  No problem with these si...

Starfield 2" Herschel Wedge for Solar Observation The Starfield Optics 2" Herschel solar wedge transforms how you can observe the sun's surface inc...

 Celestron Microscope Calibration Slide Precise stage micrometer glass slide for calibrating your microscope's camera or imager 1mm ruler with 10...

Player One Type-C to Type-C USB2.0 Cable 0.5M Suitable for Player One cooled cameras to connect other device which has Type-C port, such like Phoen...

Player One Type-C to Type-A USB2.0 Cable 2M Suitable for Player One Phoenix Wheels and other devices which support Type-C port.  Interface: Type-C ...

Player One Type-C to Type-A USB3.2 Cable 2M Suitable for Player One cooled cameras to connect computers or laptops.  Interface: Type-C to Type-A Te...

Hotech Astro Aimer G3 FeatureWater Resistant for all Weather ConditionNow you can take your Astro Aimer to anywhere, including the dewiest of sta...

Optec ThirdLynx QuickSync TKX QuickSync TKX motor with integrated ThirdLynx controller for Takahashi dual-speed MEF focuser. Compatibility: Takaha...

Buckeye Duncan Mask for SCT Collimation A Duncan Mask can be used to easily and quickly collimate your SCT. Instructions are provided below.    The...

Optec ThirdLynx QuickSync FTX30 Motor for Feathertouch Focuser Optec's QuickSync FTX30 motor features our new ThirdLynx control circuit. FTX30 fits...

Optec Lepus SCT Lepus-SCT 0.62X telecompressor lens designed especially for use with the Celestron or Meade Schmidt-Cassegrain Telescopes. Featurin...

Starfield GÉAR SERIES 90MM EDT F/6 The Starfield EDT90 f/6 Triplet APO with FPL53 will take your wide field imaging game to new levels.  Using ED G...

Player One Neptune-C II USB3.0 Color Camera IMX464 The Neptune series is a 1/2-inch format planetary camera series for the top player. It is larger...

Player One Apollo-M USB3.0 Mono Camera IMX174 Focus on Solar imaging! Apollo series is the world’s first camera line designed specifically for sola...

William Optics 2x Barlow Nosepiece for Binoviewer This 2-power nose piece barlow makes it easier to focus with most telescope. It can be screwed on...

Player One Phoenix Wheel 7x50MM Filter Wheel Hall Sensing Technology Traditional infrared sensor scanning positioning hole to locate position, this...

Pentax UP Zoom 8-16x Binoculars PENTAX quality and clarity are within reach, at a price that’s within reach, too. These compact porro-prism models ...

SVBONY SV193 2-Inch 0.8x Focal Reducer/Flattener for SV503 ED Refractor Designed specifically for SV503 70mm, 80mm, and 102mm f/7 ED Refractor.The ...

ZD 10x50 WP Binoculars What you couldn’t see before is suddenly so close you can almost touch it. PENTAX premium level quality and clarity are with...

Pentax ZD 8x43 WP Binoculars What you couldn’t see before is suddenly so close you can almost touch it. PENTAX premium level quality and clarity ar...

JUPITER Series 16x50 Binoculars Full sized binoculars that provide a bright and clear view, with a functional exterior designoptimizing ease of us...

Pentax SMC XW40-R 70° 2" Eyepiece The Pentax SMC XW40-R 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Ap...

Pentax SMC XW30-R 70° Eyepiece The Pentax SMC XW30-R 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Appli...

Pentax SMC XW3.5 70° Eyepiece The Pentax XW3.5 70° has a 70° Apparent Angle of View, 20mm Eye Relief, plus Weatherproof Body for Multi-Application...

Pentax XF 12mm Compact, Cost-efficient eyepieces for use with PF-65EDII & PF-65EDAII Spotting Scopes Features Designed for use with the PEN...

Pentax SD 10x42 WP Binoculars Exceptional vision quality meets high-end expectations. Large objective lenses incorporated in the design allow for c...

Pentax SP 16x50 Binoculars  Large objective lens elements provide maximum light gathering capabilities and are perfect for use in low light condi...

Pentax SP 10x50 WP Binoculars  Large objective lens elements provide maximum light gathering capabilities and are perfect for use in low light co...

Pegasus Mounting APLATE Accessories Plate can be mounted on top of your telescope and accept a wide range of devices such as one of o...