+6x6 Filters

6x6 Filter for 6x6 Studio or Clamp-on matteboxes.

+4x5 Filters

4x5 Filter for 4x5 Studio or Clamp-on matteboxes.

+4x4 Filters

4x4 Filter for 4x5 Studio or Clamp-on matteboxes. *Can fit in some 4x5 filter trays.

+138mm Round filters

Perfect for adding an additional filter to a mattebox. Fits in lens adapter ring on Studio matteboxes. 138mm to 4x5 filter tray adapter available.

+4 1/2" Round filters

Round filter with multiple lightweight lens clamp options.

+series 9 filters

Round filter that's perfect for clamping on smaller diameter lenses. Available in multiple lens clamp diameters.

+Screw-In Filters

Perfect for DSLR lenses. Available in 72mm, 77mm, and 82mm with the option of VariND, POLA, and Clear filters.