Matte boxes

Professional 110mm clamp adapter for ARRI LMB 4x5, LMB-25, LMB-15, and LMB-5 matte boxes. Optimized for Cooke S4 lenses to ensure a secure, light-tight fit.

Professional 104mm clamp adapter for ARRI LMB 4x5, LMB-5, LMB-15, and LMB-25 matte boxes. Compatible with LDS Ultra Prime and Cine Xenar III lenses.

Dual filter adapter, enables the use of two 138mm filters in the diopter holder.

Magnetic wide-angle mask for MB-260. Blocks stray light and flare, optimized for 24mm full-frame lenses. Supplied with MB-260, also available as a spare.

Convert your Wooden Camera UMB-1 Base or Swing Away Mattebox to a Clamp On version with this 143mm to 125mm reduction ring. Ideal for 125mm lens fronts.

Standard 138 mm adapter for use of one diopter in the diopter holder.

4,5" Adapter, enables the use of a 4.5" diopter in the diopter holder.

MB-43x (150 mm wide) filter frame for 5"x5" filters

When using a matte box as clip-on, step down rings can be necessary, with or without tread.

MB-2xx and MB-3xx filter frame for 4'' x 5,65" filters.

MB-2xx and MB-3xx filter frame for 4''x5" filters.

MB-2XX and MB-3XX carbon fiber filter frame for 4'' x 4" filters.

MB-45x (121 mm wide) filter frame for 4''x5.65" (horizontal) filters (1 pc. included in the MB-45x matte boxes). This filter frame can only be placed in the fixed non-rotatable rear unit of the MB-45x matte boxes.