138mm Diopter Tray (4×5.65″)

The 4 x 5.65 Diopter Tray for 138mm Close-Up Diopter offered by Lightbulb Rentals features a robust double-slot design in compact aluminum construction. Designed to fit most matte boxes with two tray slots, this tray accommodates 4 x 5.65" filters. Instead of requiring a full 4 x 5.65" glass filter, it is tailored for 138mm diameter close-up diopters ranging from +0.25 to +2, which sit securely inside the tray. The tray also supports other 138mm filters like ND filters.

Additionally, the tray includes a 1/4"-20 thread on top for mounting supplementary accessories, while a tray lock ensures the filter remains stable during use. Compatible with matte boxes featuring double tray slots, such as the ARRI LMB 4x5, Bright Tangerine Misfit Kick, OConnor O-Box, and Chrosziel 400 series, this versatile tray enhances filter management capabilities on professional camera setups