2吋 螺旋調焦器 適用 60mm 尋星鏡 (F060H)

The helical focuser threads on perfectly to replace the stock prism, and the fine adjustment makes zeroing in on stars incredibly smooth. I had it installed in under a minute, and the crisp, clear views through my finderscope are exactly what I needed for precise guiding.

Swapping out the right angle prism was straightforward, and the helical focuser threads on perfectly smooth. Fine-tuning focus is now much more precise than with the original setup, which makes spotting details easier. Really happy with the upgrade for my straight through finder.

I was pleasantly surprised how easy it was to swap out the prism assembly on my 60mm finder—just a simple unthread and replace. The helical focuser turns with just the right amount of resistance, making fine adjustments a breeze. It’s made my finderscope so much more usable for quick sky sweeps.