محول نحيف من AOF إلى AO (SOAG-AO-APT)

Screwed this in without any wobble — the 27mm length is just right to keep everything compact in my imaging train. Focus holds steady, and guiding improved noticeably with the tighter fit compared to my previous setup.

Installed this between my AO unit and OAG last night—the 27mm profile kept everything perfectly spaced without adding any extra backfocus issues. Fit snug on the first try, no wobble at all during a 3-hour run.

The threads on this adapter mate perfectly with my off-axis guider and active optics unit, no wobble at all. It's impressively compact at 27mm, which helped me keep my imaging train short enough to reach focus without extra spacers.