Clamp-On Alternative. The Redrock microMatteBox 2-Stage Clamp-On is our Redrock microMatteBox Deluxe converted from 15mm swing-away to a clamp-on version. The included 114mm adapter ring lets you attach the matte box to a wide range of cinema lenses, such as the Zeiss CP.2s and Canon CN-E primes. Please note that this matte box only works with 114mm lenses. If you’re using a lens that’s a different size, try the swing-away version of this matte box, or the Wooden Camera UMB-1 swing-away or clamp-on matte box.

Dual-Purpose 360° Rotatable Filter Stage. Being converted from the Deluxe version, our 2-Stage Clamp-On features a rotating filter stage in the front and a fixed filter stage in the rear, with 4 × 5.65” filter holders. This gives you flexibility when using circular polarizing or split ND filters. There are separate locking knobs for filter position and filter rotation, and the metal filter trays have spring-loaded locks.

Flags. This kit includes a top French flag and two side flags to control lens flare and light spillage. All of these are simple to attach and remove via thumbscrew, so you don’t need any additional tools.