حلقة تركيب فارغة IFW OPTEC-2300 (17469)

Finally, a blank ring that actually holds its thread alignment during installation. The 2.38-inch thread fits my MaxFilter setup without any wobble. Solid machining that gives me one less thing to worry about during imaging sessions.

Installing this into my filter system was a breeze, and the threading on the 2.38-inch mount is perfectly smooth. I like that it screws directly into the camera side without any adapter fuss.

Finally, a blank ring that actually fits my MaxFilter setup securely. The 2.38-inch thread threads in smoothly without any wobble, and it's solid enough to keep everything aligned for precise flats.