ZWO T2轉T2延長管 ASI1600相機用 - 11mm - T2-T2-11

Needed exactly 11mm of spacing for my imaging train and this tube did the job without any play or wobble in the threads. The female-to-female T-thread fit snugly on both ends, and the black anodized metal feels solid enough to forget it's there once everything's tightened down.

The black anodized finish matches my other gear perfectly and the threads are buttery smooth when screwing it on. It’s exactly the 11mm length I needed for my imaging train, and the build feels solid enough to last years.

I needed exactly 11mm of spacing to get the right back focus for my camera, and this extender threads on smoothly with no play. The female-to-female T-thread design is simple but precisely machined.