This clamp lens attachment fixes a Bright Tangerine Misfit matte box to a lens with an 87mm front outer diameter, and switches the Misfit between two- and three-stage filtering by loosening two thumbscrews. Machined from carbon fibre, hard-anodised aluminium and stainless steel, it is used on lenses without a rotating front; an integrated tab lets you rod-mount the matte box instead when the lens front rotates.