Arri 138mm Diopter Tray

138mm Diopter Tray for our 138mm Schneider Diopters

The 138mm Diopter Tray can be used at the back of a 4” x 5.65” clip-on matte box, or independently with a rear-mounted clamp adapter. Diopters up to +3 can be fitted, and the position of split diopters can be adjusted with an integrated friction wheel. As with the diopter frame, a safety device and ¼” mounting threads are included.