M54M-M48F Adapter

Finally, an adapter that threads smoothly without any wobble—the brass ring inside is a nice touch for stability. Connected my filter wheel to the camera in seconds, and the spacing was spot on for my setup.

The included spacer ring made aligning my filter wheel a breeze, and the anodized finish matches my other gear perfectly. I was worried about thread fit, but it threaded smoothly without any binding.

Threads on both ends were clean and mated without any cross-threading, which is more than I can say for some adapters I've tried. Backfocus stayed exactly where it needed to be on my 2600MC-Duo setup.