Cinematics Matte Box Mattebox HDDSLR 4 x 4 Filter Kit For 15mm Rods Support 5D2 7D 60D Review
http://tinyurl.com/m3e554h
Cinematics Matte Box Mattebox HDDSLR 4 x 4 Filter Kit For 15mm Rods Support 5D2 7D 60D
Quick-remove style & lock-in design
quick side open design is good for fast lens switching.
Rotationary filter holder is easy for loading polorizing lens.
