Products

Wanderer Astro WandererRotator Lite V2 The WandererAstro WandererRotator Lite is a lightweight and ultra low-profile M68 motorized rotator. It is c...

Wanderer Astro WandererRotator Pro V2 The WandererAstro WandererRotator Pro V2 is a lightweight and ultra low-profile M92 motorized rotator. It is ...

WandererAstro Electronic Tilt Adjuster ETA M54 The Wanderer ETA M54 is an innovative electronic tilt and back focus regulator with an ultra-thin th...

WandererAstro FilterCube 2"/50mm Highlights 5-Position Filter Wheel Supports 2" / 50mm Filters Built-in Manual CAA Built-in Rear Tilt Adjuster Ful...

WandererAstro Snowflake 7+1 Filter Wheel 8x36 for 36mm Feature Highlights *Eight-slot design for additional unmounted/dark filter...

WandererAstro Snowflake 7+1 Filter Wheel 8x50 for 50mm Feature Highlights *Eight-slot design for additional unmounted/dark filter...

WandererAstro Snowflake 7+1 Filter Wheel 8x50 for 50mm & 2" The WandererAstro Snowflake 7+1 Filter Wheel (8x50mm/2") is designed for ast...

Warpastron 120W PD Power Hub The PD Hub is designed to expand the power delivery capability of the WD-20P mount system. While the standard WD-20P c...

WarpAstron Hand Controller for WD Mounts WarpAstron mounts come with a standard Hand Controller (HC) for control. This is a replacement part; the c...

WarpAstron WD-20P Harmonic Drive Mount “P” for Power Delivered! The all-new WD-20P retains our trusted Servo Direct Drive technology and introduces...

WarpAstron WarpDrive WD-17 Harmonic Drive Mount WD-17 is the first harmonic drive mount based on Servo Direct Drive technology. It has only single ...

WarpAstron WarpDrive WD-20 Harmonic Drive Mount WD-20 is a High-Load harmonic drive mount based on Servo Direct Drive. It provides standard load ca...

WarpAstron WD-15E Servo Direct Harmonic Mount - Dual Encoder The all-new WD-15E builds on WarpAstron’s trusted Servo Direct Drive architectu...

Webb's Cosmos : Images and Discoveries from the James Webb Space Telescope from Marcin Sawicki Webb's Cosmos is the definitive and most up-to-date ...

William Optics 0.8x Flattener/Reducer Flat6AIII This William Optics 0.8x Flattener/Reducer has been designed to optimize the flat-field imaging p...

William Optics 0.8x Flattener/Reducer Flat6AIII Special Edition For Fluorostar 91 All New Adjustable Flat6AIII with M92 thread adapter for use wi...

William Optics 0.8x Reducer/Flattener 7A This William Optics Adjustable 0.8x Reducer/Flattener is a great tool for those looking to increase their ...

William Optics 1.25" 90° Erect Prism for Cat 61 WIFD Transform your observing experience with this 90° erect-image prism diagonal, ideal for both t...

William Optics 1.25" DURA BRIGHT Dielectric Diagonal Introducing New model William Optics Dura-Bright diagonal - a dramatic step forward in the evo...

William Optics 1.25" inch RedCat Erecting Prism High quality erecting prism with Red anodized plate, the complete housing is made by 6061T Alumin...

William Optics 2" Durabright Diagonal This 90° 2"mirror-type star diagonal has a Dura-Bright 12mm thick mirror and dielectric mirror coatings for 9...

William Optics 2" Durabright Diagonal for SCT This 90° 2"mirror-type star diagonal has a Dura-Bright 12mm thick mirror and dielectric mirror coatin...

William Optics 2" to 1.25" RotoLock Eyepiece Adapter  The new RotoLock series of adapters from William Optics may well set the "gold' standard for ...

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...

William Optics 48mm T mount for Canon EOS   In the Box William Optics 48mm T mount for Canon EOS Warranty & Manuals William Optics 2-Yea...

William Optics 48mm canon mount T Mount for Canon Mirrorless R Camera The William Optics 48mm canon mount T-Mount for Canon EOS R is a precisi...

William Optics 48mm T mount for Fuji FX This high precision T-Mount has 48mm threads with outer hard black color anodizing and its made from High q...

William Optics 48mm T mount for Nikon F This high precision T-Mount has 48mm threads with outer hard black color anodizing and its made from High q...

William Optics 48mm T mount for Nikon Z Mirrorless Camera This high precision T-Mount has 48mm threads with outer hard black colour anodizing, and ...

William Optics 48mm T mount for Pentax K - Black   In the Box William Optics 48mm T mount for Pentax K - Black Warranty & Manuals William O...

William Optics 48mm T mount for Sony E - Black In the Box William Optics 48mm T mount for Sony E - Black Warranty & Manuals William Optics ...

William Optics 50 mm Finder Mounting Bracket & Rings This excellent new quick-release 50mm finderscope bracket is easy to use, very convenient ...

William Optics 90° 1.25" Erect Prism This 1.25" 90 deg. erecting prism will very happy to be used with that nice premium refractor of yours! Perf...

William Optics Binoviewer Package William Optics does it better and especially cheaper! Until today, you could choose only between high-end expensi...

William Optics Camera Angle Rotator for 2.5" M63 Focuser All New William Optics Camera Angle Rotator for 2.5" M63 Focuser Fits : Z73, Z103, Z126...

Camera Angle Rotator for 2” M54 Focuser All New Camera Angle Rotator for 2” M54 Focuser Fits : Z61 and all other brand Focuser with M54 threads. In...