Astrophotography

Provides 7mm of fixed optical spacing Standard T2 (M42x0.75) male and female threads Knurled exterior for a secure grip, even with gloves Black an...

Provides a fixed 9mm of optical path extension Standard M48x0.75 male and female threads Black anodized aluminum construction minimizes reflection...

Provides 9mm of fixed spacing T2 threads (male on one side, female on the other) Black anodized metal construction Knurled exterior for a secure g...

Connects M68x1 threaded accessories to the ESATTO 4" focuser Features an independent stop ring for precise rotational framing Threads directly ont...

Converts ESATTO 4" M110x1 Male Thread to a Takahashi-standard M92x1 Female Thread Enables Direct Connection of Takahashi Photographic Adapters, Re...

Converts the ESATTO 4" focuser's M110x1 male thread to an M95x1 female thread Designed specifically for the PrimaLuceLab ESATTO 4" Robotic Focuser...

Connects accessories to the PrimaLuceLab ESATTO 4" Focuser Includes an independent stop ring for rotational adjustment Enables precise framing of ...

Connects M48x0.75 accessories to ESATTO 2" focusers Adds only 4mm of optical path length Includes a stop ring for precise camera rotation Threads ...

Connects accessories with M54x0.75 female threads to the ESATTO 2" focuser Threads directly onto the ESATTO 2" M56 draw tube Integrated stop ring ...

Adapts ESATTO 2" M56 Male Thread to M57 Female Thread Connects M57x0.75 Threaded Cameras and Accessories Integrated Stop Ring for Precise Rotation...

Adapts the ESATTO 2" focuser's M56 thread to a standard female SC thread Enables direct connection of Schmidt-Cassegrain focal reducers and access...

Adapts the ESATTO 2" M56 female thread to a standard T2 (M42x0.75) male thread Designed specifically for the PrimaLuceLab ESATTO 2" robotic focuse...

Converts ESATTO 2" LP M60 thread to a standard M48 male thread Integrated stop ring allows for 360° camera rotation and framing Adds minimal optic...

Connects M54 threaded accessories to the ESATTO 2” LP focuser Converts M60 male thread to M54 female thread Adds only 2.5mm of optical thickness w...

Connects T2 (M42x0.75) accessories to ESATTO 2" LP focusers Features an M60 male thread for direct attachment Includes a stop ring for 360° rotati...

Adapts the M81 female thread of the ESATTO 3" focuser to a male M48x0.75 thread Allows direct connection of cameras, filter wheels, and off-axis g...

Connects M81 Threads to M54 Accessories Adds a Minimal 4mm of Optical Path Includes Stop Ring for Rotational Adjustment Compatible with ESATTO 3" ...

Connects M57 accessories to M81 threads Compatible with ESATTO 3" and ARCO 3" Adds only 4mm of optical length Includes a stop ring for precise 360...

Adapts the M81 thread of ESATTO 3" and ARCO 3" systems to an M65 male thread Enables direct connection of cameras and accessories with M65 female ...

Connects M68x1 Male Threaded Accessories Attaches to M81 Female Thread on Focuser/Rotator Compatible with ESATTO 3" Focuser Compatible with ARCO 3...

Connects M68x1 threaded accessories to M81x1 threaded focusers Designed for the PrimaLuceLab ESATTO 3" and ARCO 3" systems Adds a minimal 4mm of o...

Connects M72 male threads to M81 female threads Designed for PrimaLuceLab ESATTO 3" robotic focusers Compatible with PrimaLuceLab ARCO 3" robotic ...

Adapts M81 male threads to M72 female threads Designed for PrimaLuceLab ESATTO 3" focusers and ARCO 3" rotators Adds a minimal 4mm of total optica...

Adapts the M81 male thread of ESATTO 3" or ARCO 3" systems to a standard T2 (M42x0.75) female thread Enables direct connection of T2-threaded came...