QHY 7 x 2"/50mm CFW3L Color Filter Wheel - Large - 110047 Flashlight Who else but Televue'''s Al

Who else but Televue'''s Al Nagler and Paul Dellachaie could produce such a winner

so the instrument load is held closer to the R

25" diagonal with a 2" model

Includes a 1

QHY 7 x 2"/50mm CFW3L Color Filter Wheel - Large - 110047 Flashlight Who else but Televue'''s AlQHY 7 x 50 Large CFW3 Color Filter Wheel About All QHY CFW3 Filter Wheels QHYCFW3 filter wheels utilize a new motor with direct drive and will reverse direction to take the shortest path when moving from one filter to another. Each filter position has it's own unique color, so as the CFW3 changes position, you will see an LED light up with that position's color, allowing you to know which position the wheel is at without requiring that you remove it