Lumicon 2 Inch Easy Guider Attachment Ring - SCT Male allows Lumicon's 2″ Easy Guider to be used on Schmidt-Cassegrain telescope's with standard SCT-male (2″ x 24 tpi) rear-cells.

Lumicon 2 Inch Easy Guider Attachment Ring - SCT Male

Lumicon 2 Inch Easy Guider Attachment Ring - SCT Male allows Lumicon's 2″ Easy Guider to be used on Schmidt-Cassegrain telescope's with standard SCT-male (2″ x 24 tpi) rear-cells. One set screw.

 

Measurements: 
Full Length: 13.2 mm 
Dovetail:  7.6 mm
Back Focus: 5.6 mm