Pegasus Astro Adapter M68 Male to M65 Male. (PEG-ADAPT-M68M-M65M) EQ8-Rh you can switch between them

you can switch between them without refocusing thanks to their parfocal design

4 mm 50mmx50mm 65mmx65mm for f/1

This adapter is the Tri-pier Adapter for Paramount MyT

The light of the Sun is reduced to a comfortable 1×10-5% transmission and all ultra-violet and infrared components are completely and safely blocked

Pegasus Astro Adapter M68 Male to M65 Male. (PEG-ADAPT-M68M-M65M) EQ8-Rh you can switch between themPegasus Astro Adapter M68 Male to M65 Male. (PEG ADAPT M68M M65M) Thread: Pitch M68 1. 0mm, M65 1. 0mm This adapter is suitable to connect the SW Esprit 100 Flattener with the Pegasus Astro Prodigy Microfocuser (You also need the optional PEG PRDG M68F adapter)