PRIMA LUCE LAB OnAxisLock2 2" FOR ESATTO / ARCO 2" 294MM NexStar GPS

NexStar GPS

QHY dovetail camera connection and female M54 x 0

Smooth lens focusing and grating control can be controlled with precision micrometers

all to help the capture of faint structure in deep sky objects

It can be used to adapt the APM Riccardi M63 reducer to focusers which have male M68 x 1 threads

PRIMA LUCE LAB OnAxisLock2 2" FOR ESATTO / ARCO 2" 294MM NexStar GPSThe PrimaLuceLab OnAxisLock2 2" for ESATTO & ARCO 2" is a double compression ring eyepiece holder which perfectly centres 2" eyepieces and accessories with no flexure, no scratches and no off axis tilt. Whether you are using eyepieces and diagonals for visual observation or precision astrophotography with heavy cameras, the OnAxisLock2 ensures a perfectly centred optical axis. Simply attach the OnAxisLock2 to the M56 x 1 threads as found on the