Cool-Lux LuxGear Follow Focus Gear Ring (84 to 85.9mm) Mount & Foam Boards The frame size is 48

The frame size is 48 x 48" and the window size is 22 x 22"

The SuperSlim ring measures 5

The UV coating ensures clean whites and flattering flesh tones Ready Indication A ready light lets you know when the flash is fully charged Power off Auto-discharge As a safety precaution

PowerPanel PE saves open files and hibernates the PC to increase the run-time on the UPS unit

Cool-Lux LuxGear Follow Focus Gear Ring (84 to 85.9mm) Mount & Foam Boards The frame size is 48Removable Cine Style Lens Gear Ring For Lenses with a 84 to 85. 9mm Diameter Slide On Mounting, Compression Fit No Dead Spots or Rotation Stops The LuxGear Follow Focus Gear Ring from Cool Lux is a seamless lens gear for lenses with a focus barrel diameter of 84 to 85. 9mm. It features standard 0. 8 mod 32 pitch geared teeth that makes it compatible with cine style follow focus systems. The gear slides onto your focus ring from the front or back of