T-Rings, Spacers & Thread Adapters

Connects M54 threaded accessories to any 2" focuser or adapter M54 external (male) thread provides a wide, secure connection Features Baader's Saf...

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

Connects M54 Male Threads to M48 Female Threads Enables Use of Standard 2-inch (M48) Filters Low-Profile Design Minimizes Back Focus Consumption P...

Adapts Baader S52 Wide T-Rings to M54 male threads Provides a secure, threaded connection to prevent camera tilt Maintains maximum clear aperture ...

Connects M54 (female) threaded components to T-2 (male) accessories Enables integration of T-2 filter wheels, guiders, and cameras Creates a secur...

Provides 40mm of fixed extension Standard M54 x 0.75 threads Male and female threads for easy integration Rigid design prevents flexure in the ima...

Adds 30 mm of Fixed Extension M54 Female and Male Threads Essential for Correcting Back Focus Matte Black Interior Minimizes Reflections Rigid, Si...

Adds a precise 15 mm of optical path length Standard M54 (M54x0.75) threads for modern imaging trains Machined from metal for rigidity and stabili...

Adds a fixed 10 mm of optical path length M54 female (M54x0.75) and male (M54x0.75) threads Prevents vignetting with larger imaging sensors Machin...

Provides 7.5 mm of Fixed Extension M54 x 0.75 Male and Female Threads Essential for Correcting Back Focus Matte Black Interior to Reduce Reflectio...

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...

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

Adds a secure quick-release connection to any M54 thread M54a female-threaded ring for telescope side S54a male dovetail ring for camera side Cons...

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

Adds 7.5 mm of optical path length Standard M48 x 0.75 female and male threads Precision-machined for a rigid, tilt-free connection Matte black in...

Connects M48 Female Threads to T-2 Male Threads Part of the Baader Astro T-2 System Low-Profile Design Minimizes Optical Path Length Precision Mac...

Connects M48 Female and T-2 Female Threaded Components M48 Male (External) Thread on One Side T-2 Male (External) Thread on the Other Side Solves ...

Enables rapid swapping of M48-threaded accessories Heavy-duty design securely holds cameras and filter wheels Rotation-proof dovetail connection p...

Converts M48 threads to the Baader S48a dovetail standard Enables rapid, secure attachment and detachment of accessories Provides a rigid, non-rot...

Heavy-Duty Quick-Change System M48i Thread Connection S48i Dovetail Receptor Rotation-Proof Mounting for Heavy Accessories Description FAQ Spec...

Converts M48 Female (Internal) Threads to Male (External) Standard M48 x 0.75 Filter Thread Pitch Solves Incompatible Gender Connections in an Opt...

Connects multiple Baader UFC filter bases Adds only 2 mm of optical height to the imaging train Provides a camera-side S70 dovetail co...

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