محول Optec-DSI 3.5x24tpi إلى PlaneWave SecureFit (19920)

Went from a frustrating adapter jumble to a solid, wobble-free connection—the 3.25-inch clear aperture on this one means zero vignetting even with my full-frame camera. It's exactly the precision piece I needed.

The clear aperture of 82.6mm works perfectly, giving me full illumination on my sensor without any vignetting. It threaded on smoothly and locks tight with no play, exactly what I needed for a secure connection.

Fit was spot-on with my PlaneWave setup, and that 3.25" clear aperture didn't vignette my full-frame sensor at all. Machining is clean and threads engaged smoothly without any wobble or play. Exactly what I needed to mate my 3.5x24tpi scope to the SecureFit without shims.