CA Ring for TOA-130 (TKA31202)

Paired it with the TOA-35 reducer and the whole setup threaded together without any wobble — focus holds perfectly now. The machining tolerances are clearly top-notch, no light leaks or alignment fuss.

Finally got my imaging train perfectly spaced, and the threads on this ring engage smoothly without any binding. Cuts down sensor tilt noticeably compared to my old adapter setup.

The threads are precise and the anodized finish matches perfectly with the rest of the optical train, so I finally have sharp stars across the entire frame.