M54オス to M54オス アダプター (TCD1000)

This adapter solved the slight spacing issue I had between my flattener and camera, fitting perfectly with the M54 threads. The build feels solid and precise, exactly what you need for critical focus in astrophotography.

The threads engaged cleanly on both my camera-side and focuser-side M54 connections without any wobble or binding. It’s a simple, solid metal ring that does exactly what it should for linking components in my imaging train.

This adapter’s machining is so precise that my filter wheel threads on without any wobble. I’ve been fighting tilt in my imaging train for weeks, and swapping to this fixed the issue completely.