M54 EXTENSION TUBE - 5mm GEOPTIK25 Fork Mount

Fork Mount

The QHY Adapter Combo Kit M42 All-In-One contains all the adapters necessary to easily connect the QHY183M or cameras with a sensor one inch or smaller to a multi-purpose coma corrector with a backfocus of 55mm and M48 x 0

Five transmission bands for an optimal colour balance

GSO 10" f/8 RC Carbon Truss tube

M54 EXTENSION TUBE - 5mm GEOPTIK25 Fork MountThis 5mm M54 extension tube features a male M54 x 0. 75 thread on one end and a female M54 x 0. 75 thread on the other. This is a very useful accessory for making up the exact backfocus distance required by correctors. Specifications Connection side A Male M54 x 0. 75 Connection side B Female M54 x 0. 75 Optical length 5 mm SKU AX M54 EXT5