QHY 5 x 50mm CFW3M-SR Color Filter Wheel - Medium - Standard Thickness - 110041 Nikon Lens Adapter The lenses of the Sky

The lenses of the Sky Mentor 3X Five Element Barlow Lens are fully multi-coated to ensure high light throughput

and the included 9x50 optical finderscope aids in locating objects

Finding the 110 Messier (pronounced Messy-ay) objects has never been easier

35 in (85 mm) Secondary Mirror Obstruction by Diameter 36% Optical Coatings StarBright XLT Optical Tube Length 22 in (559 mm) Optical Tube Weight 21 lb (9

Tear-Resistant Plastic Map

QHY 5 x 50mm CFW3M-SR Color Filter Wheel - Medium - Standard Thickness - 110041 Nikon Lens Adapter The lenses of the SkyQHY 5x50 Medium CFW3 Color Filter Wheel Standard Thickness 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