Product Details
This 100mm lens Clamp-On adapter for UMB-01/UMB-Pro from Lanparte is used to attach the matte box to a prime lens with a 100mm front diameter. The adapter attaches to the lightweight 4 x 5.65" matte box using its keyhole-type slots and it fastens to the lens via its screw-on clamp center.This adapter has a rectangular outer shape and a circular inner design.