محول Astro-Physics Riccardi-Honders Astrograph إلى OPTEC-4300 (19837)

Finally, a solid adapter that mates my astrograph to the Optec focuser without any wobble or tilt. The threads on the rear cell side are clean and engage smoothly—no struggle to get it seated.

The machining on the male OPTEC-4300 dovetail is absolutely flawless, and it bolts to the rear cell with zero play. My imaging train finally feels like one solid piece, and the focuser stays rock-solid through a full session.

Swapped out my old adapter setup and this one threaded on perfectly with no play at all. The male OPTEC-4300 dovetail locks tight into the focuser, giving me a solid connection for imaging.