Hand Controller for SXV Filter Wheels

This thing is built solidly and connects perfectly to my SXV wheel without any fuss. The response time for changing filters feels instant, which saves me precious minutes during imaging sessions.

I can finally dial in my filter changes without hunting for the right menu on my laptop. The tactile feel of the knob is precise enough that I can make adjustments by touch alone in the dark.

The button feedback is crisp and responsive, making filter changes during imaging sessions feel precise. It works perfectly with my SXV wheel and saved me from having to fiddle with software mid-shoot.