Rotators & Tilt Adjusters

Motorized rotation with 0.02° step resolution Adds only 16.5 mm of backfocus 48 mm clear aperture for full-frame sensors ASCOM and ASIAIR compatib...

Corrects sensor tilt for sharp stars edge-to-edge Eliminates Newton's rings in H-alpha solar imaging Adds only 11 mm of back focus to the imaging ...

Adds 360° of smooth camera rotation Designed for William Optics 2.5" focusers Secure M63 male and female threads Maintains optical alignment durin...

Corrects sensor tilt for ZWO ASI6200, 2600, and 2400 cameras Connects compatible cameras and the M68 OAG to a 2" EFW Adds a minimal 5mm of optical...

Large M68 clear aperture for full-frame sensors Consumes only 16.0mm of back focus Supports heavy 6Kg / 13.2 lbs imaging payloads Single USB-C cab...

Corrects Sensor Tilt: Ensures sharp stars across the entire image field by squaring the camera sensor to the optical axis. 5 mm Optical Path Lengt...

Optec engineers have developed a completely new concept for combining telescope focus and camera rotation functions into a single robust, yet compa...

Designed exclusively for the William Optics RedCat 51 astrograph Corrects image plane tilt for perfectly round stars across the frame Adds only 12...

Robotic focuser and high-resolution rotator bundle Engineered for large, observatory-class telescopes and astrographs High payload capacity to sup...

Robotic camera rotator and field de-rotator Achieves arc-second rotational resolution Connects and powers via ESATTO or SESTO SENSO 2/3 Low-profil...

Corrects sensor tilt for sharp, round stars across the entire frame Adds a minimal 5 mm of optical path length to the imaging train Connects the Z...

Rear-Access Adjustment Mechanism Designed for Mono Camera and Filter Wheel Combinations Selectable Three-Point or Four-Point Adjustment Patterns C...

Three Motorized Adjusters 2 Micron Positioning Accuracy 5mm Back Focus Consumption 470g Total Weight Full NINA Integration for Auto-Tilt Descri...

16mm Ultra-Thin Profile Lightweight 800g Construction High-Resolution Motor Drive M92 Threaded Connections Quiet and Smooth Operation Descripti...

12mm Optical Thickness 550g Total Weight M68 Threaded Interface Precise Field Rotation for Framing Description FAQ Specifications In the Box Do...

Exceptionally Thin Profile to Conserve Back Focus Extremely Lightweight to Reduce Focuser Strain M54 Female and Male Threads for Common Imaging Tr...

Combined ESATTO 3,5" Focuser and ARCO 3" Rotator Low-Profile Design for Complex Imaging Trains Integrated Power and Data Reduces Cable Drag Functi...

Integrated 3" Robotic Focuser and Rotator Bundle 76.3mm Clear Aperture Through Entire Optical Path 86.5mm Combined Thickness ESATTO Focuser: 8kg P...

Combines ESATTO 2" LP robotic focuser and ARCO 2" robotic rotator Low-profile design for compact imaging trains Unified power and data connection ...

Combines robotic focuser and high-precision rotator in one unit Low-profile design for minimal back focus consumption Single-cable connection betw...

Corrects sensor tilt for sharp stars edge-to-edge Provides 0 to 1° of fine tilt adjustment Features standard T-2 (M42x0.75) threads for universal ...

Enables secure, rotation-proof mounting of heavy accessories Designed for the 3.5" Hedrick Focuser on PlaneWave CDK 14" to 24" telescopes Allows f...

Corrects for sensor tilt and optical train misalignment Provides a 0° to 1° tilt adjustment range Adds a minimal 9.5 mm to 10.25 mm of optical len...

0 - 1° Tilt Adjustment Range M54 Female and Male Threads Corrects Sensor Tilt and Field Curvature Improves Corner Star Sharpness Rigid Connection ...