Lumicon Prime Focus Camera Adapter - 2"

Lumicon 2 Inch Prime Focus Camera Adapter drops into a 2" telescope eyepiece holder and presents male T-threads (42mm x 0.75mm) for T-ring attachment. For prime focus photography where back-focus is not critical, and for variable focal reduction on Lumicon’s Giant Easy Guiders, Giant Focal Reducers and Cassegrain Rich-Field Viewer. Includes 2"/48mm filter threads.