مُركِّز دقيق Feather Touch® لتلسكوب Celestron C-9.25 Schmidt-Cassegrain

The knob turns with just the right amount of resistance—silky smooth but never loose. My C-9.25 snaps into sharp focus every time now, and the fine adjustments make planetary viewing a joy instead of a fight.

It took maybe twenty minutes to swap out the factory unit, and the difference in fine-focus precision is night and day for planetary work. The dual-speed reduction makes zeroing in on Saturn's rings feel almost effortless.

The micro-focuser knob is buttery smooth and lets me dial in Jupiter's bands with zero image shift. Installation on my C-9.25 took about ten minutes with the included hardware, and the difference in fine control is immediate.