Focusers/Rotators

AstrOasis Tilt Adjuster (Universal Connector + Backfocus Fine-Tuner) The AstrOasis Tilt Adjuster is one of those rare accessories that solves multiple real problems at once: sensor tilt, cross-brand camera/filter wheel...

Description Finding and holding that perfect crisp focus is almost effortless with Explore Scientific’s Rack & Pinion Focuser. Defined by its precision, this dual-speed 2" focuser comes with a 1.25"...

RB Focus Merlin HD 3.0 Electronic Focus Motor AC Adapter Ac Adapter for the Merlin Focuser

RB Focus Merlin HD 3.0 Electronic Focus Motor FYI: With this focuser you must supply 12v power AND USB-C Connection.  This allows this focuser to handle heavier payloads. See Here...

AstrOasis Camera Angle Rotator (M42) — 360° Camera Angle Adjuster with Degree Marks The AstrOasis Camera Angle Rotator (M42) is the simple tool that makes framing targets way less annoying....

  Introducing the Celestron Focus Motor, a game-changing accessory for your Celestron Schmidt-Cassegrain (SCT), EdgeHD, and RASA telescope optical tubes. This focus motor revolutionizes the way you observe and image...

Are you an astrophotography enthusiast looking to take your celestial imaging to the next level? The Sky-Watcher Evostar Rotator Adapter is the must-have accessory for your telescope setup. This versatile...

Rainbow Astro RSF-8 Motor Focuser: Advanced Focusing for 8-inch RC Telescopes   Designed for Reflecting Telescopes: Specifically created as a secondary mirror moving motor focuser for RC 8", 10", and...

Description Explore Scientific’s dual speed, 2" AR Series Focuser comes with a 1.25" compression ring eyepiece adapter for added versatility. This adapter or your 2" eyepiece or barreled accessory locks...

Description Explore Scientific™ David H. Levy Comet Hunter Telescope is rich in quality components. Among those is the 2? Comet Hunter Focuser, which also can be purchased separately. This dual-speed,...

Explore Scientific Rack and Pinion Focuser Extension Tube adds half an inch to our 2-inch Rack and Pinion focusers on our ED APO telescopes. CA Residents: Prop 65 WARNING(S)

Explore Scientific Rack and Pinion Focuser Extension Tube adds 1.5 inches to the 2-inch Rack and Pinion focusers on our ED APO telescopes. CA Residents: Prop 65 WARNING(S)