Product Overview
- Thread: Pitch M66/1.0mm, M54/0.75mm
- Connects SW Esprit 100 Flatenner with any M54 threaded accessories
- SW Esprit 100 + PEG-ADAPT-M66F-M54M + Pegasus Astro Indigo OAG + Pegasus Astro Indigo Filter Wheel + QHY268M Camera = 63mm optimal backfocus distance