M48 x 0.75 Adapter ring for UNC Focusers daystar 2 counterweights 1

2 counterweights 1

In conventional motor drive systems of equatorial mounts

Finder shoe (mounted)

0 - DDR3 memory buffer for stable data transfer with USB2

This filter is fast bcoming a must have item for serious Astro-imagers using OSC cameras

M48 x 0.75 Adapter ring for UNC Focusers daystar 2 counterweights 1This TS Optics adaptor for correctors is specifically designed for the TS Optics UNC focuser M65 x 1 thread. Many Astrophotographers prefer a threaded connection because lateral clamping can sometimes tilt the corrector or flattener. This causes distorted stars in corners and makes the image look unasthetic. The 2" UNC focusers from TS Optics has an M65 x 1 thread at the end of the 2" draw tube. With this Adapter you are able to attach correctors and