محول ذكر M72 (خيط تاكاهاشي) إلى ذكر M54

The threads on this M72 to M54 adapter are cut perfectly, no wobble or binding when attaching my reducer. The 8mm thickness gives just enough spacing without adding too much weight to the imaging train.

Switched from a stack of spacers to this single adapter and my backfocus is finally spot-on for my reducer. The 8mm thickness is exactly what I needed. Clean threads that screw in smoothly.

Finally a solid adapter that doesn't introduce tilt like my old stack of spacers did. The 8mm thickness is just right for my setup, and the threads on both sides engage smoothly without any wobble.