2.7インチフォーカサー用2インチアダプター SCTアクセサリー対応 (ADA204)

The threads on this adapter are surprisingly smooth and precise, making it easy to attach my SCT accessories without any wobble. It perfectly bridges my 2.7" focuser to use my old 2" filter wheel and eyepieces, saving me from buying all new gear. A solid, well-machined piece that does exactly what i

I was worried the thread alignment would be fiddly, but it screwed on smoothly to my 2.7" focuser and now I can use all my old SCT accessories without any adapters slipping.

Finally, a straightforward way to attach my SCT accessories to the 2.7" focuser—the threading is precise and it screws on smoothly without any wobble. It’s solidly built and does exactly what it’s supposed to, no fuss.