Imaging Train

5 mm Fixed Extension: Adds a precise, non-flexing 5 mm of optical path length to your imaging train. M54 Thread Standard: Connects seamlessly wi...

Provides 7.5 mm of Fixed Extension M54 x 0.75 Male and Female Threads Essential for Correcting Back Focus Maintains Rigidity in the Imaging Train...

Precision M54 x 0.75 fine-adjustment spacer rings Available as a 3-ring set (0.3 / 0.5 / 1mm) or as single 0.3mm, 0.5mm or 1mm rings Provides fine...

Enables rapid changes of heavy cameras and accessories Rotation-proof dovetail connection maintains alignment Adds only 15mm of optical length to ...

0 - 1° Tilt Adjustment Range M54 x 0.75 Threads on Both Sides Corrects Sensor Tilt Improves Corner Star Sharpness Rigid Connection for Heavy Imagi...

Adds a secure quick-release connection to any M54 thread M54a male-threaded change ring with integrated S54a ring dovetail S54a ring dovetail lock...

Securely mounts and rotates heavy cameras and accessories M54i female thread for telescope-side connection S54i dovetail receptor for a rigid, rot...

Converts M54 Male Thread to M54 Female Thread Enables Connection of Two Male-Threaded Components Maintains a Rigid, Secure Connection in an Optica...

Variable extension from 15mm to 20mm M68x1 thread standard Enables precise back focus adjustment Description FAQ Specifications In the Box Do...

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...

Adapts Canon EOS DSLR cameras to telescopes Internal holder for mounting filters Provides a protective dust seal for the camera sensor Offers T-2 ...

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 ...

Adds 7.2 mm of Optical Height S58 Dovetail Interface Aligns UFC Filter Slider with 2" Diagonals Prevents Physical Interference Maintains a Rigid O...

Adapts Baader S70 Dovetail to M54 Female Thread Optical Height: 1.5 mm Connection Type: Telescope-Side Adapter Part of the Baader Universal Filter...

Adapts Baader S70 Dovetail to an M57x0.75 Male Thread Telescope-Side Adapter for the Universal Filter Changer (UFC) System Optimized for Borg Tele...

Provides 0 - 1° of mechanical tilt for image plane correction Adds approximately 10 mm of optical height to the imaging train Designed for integra...

Connects Leica, Sigma, and Panasonic L-mount cameras to telescopes Native Baader S52 dovetail connection for maximum clear aperture Includes a rem...

Connects Baader M68 System to Zeiss S68 Dovetail All-Steel Construction for Maximum Rigidity Eliminates Flexure and Tilt in Imaging Trains Enables...

10mm Fixed Extension Length T-2 Female to T-2 Female Threads Part of the Baader T-2 Astro System Joins Two Male T-2 Threaded Accessories Precision...

Set of 15 Spacer Rings Includes 5 Different Thicknesses (0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm) 3 Rings of Each Size Enables Rotational "Clocking" of ...

Adds a fixed 15mm of optical path length Standard T-2 (M42x0.75) male and female threads Precision-machined for accurate, repeatable spacing Matte...

Adds exactly 40mm of optical path length Standard T-2 (M42x0.75) male and female threads Provides rigid, non-flexing spacing for astrophotography ...

Adds 7.5mm of fixed optical path length Part of the modular Baader T-2 Astro System Standard T-2 (M42x0.75) internal and external threads Precisio...

Precision T-2 thread shims for rotational alignment Available in 0.3mm, 0.5mm, and 1.0mm thicknesses Ultra-thin design minimizes impact on back fo...