The Cavision 4 x 4" Bellows Matte Box provides three filter stages, two of which are rotating. The matte box controls light better than a regular lens shade, and offers the user the ability to use high-quality 4 x 4" glass filters. Included are a 15mm rod connection bracket and the Cavision ARR1385 rubber adapter ring.
Note:
Does NOT include top French flap, side flaps, rod support system, or step-down rings. It requires the Cavision 15mm rod support system. For a complete listing of all components required for your camera setup, please contact Cavision.
Bellows System
Bellows adjustment allows for maximum flare protection, and adjusts from 35 to 150mm.
4 x 4" Filters
Glass 4 x 4" filters are utilized with this device, offering one stationary holder and two rotating for polarizers and gradient filters.