M68オス→M65オス (SW Esprit 100用)

Finally got my Esprit 100 flattener and Prodigy microfocuser connected without any play—the M68 and M65 threads are machined perfectly to the 1.0mm pitch, and it snugged right up.

The fine 1.0mm pitch threads engage smoothly without any wobble, so attaching the flattener to the focuser finally feels secure and precise. A simple, well-machined solution that solved all my back-focus issues on the first try.

Finally got my spacing right with the Prodigy — the M68 and M65 threads are both cut cleanly and screw on smoothly without any binding. The 1mm pitch makes fine-tuning back focus adjustments a breeze.