The Misfit Atom 4 x 5.65" / 4 x 4" Ultra Lightweight 2-Stage Clip-On Matte Box from Bright Tangerine is a small, lightweight yet strong, clamp-on matte box for lenses with an outer diameter of up to 114mm. It holds up to two 4 x 4" or 4 x 5.65" filters without using filter trays, and provides a wide field of view suitable for many wide-angle lenses even with two filters mounted.