Steiner C35 Focus Adjuster

Needed a 'switchview' for my Steiner C35 thermal scope, but didn't want to deal with screws. So this is press to fit, and adjusts just fine.

My thermal isn't set too far forward that I can't see through my LPVO and focus the C35 at the same time, so I didn't need something that came back farther.

Have printed this in both PETG and PLA, either way worked, just need to adjust your printer settings. Staying with PETG cause that's all I have in black.