The L-M3 DSLR Matte Box from CAME-TV is a matte box for DSLR cameras. It is constructed of high-grade ABS plastic, heavy-duty aluminium, and robust swing-away flags. The L-M3's height can be adjusted to the lens of camera on the 15mm rod system. The top and side flags are removable. The matte box fits lenses with a front diameter up to 86mm, and it is compatible with wide-angle lenses. The included adapter rings allow you fit lenses of 51, 64, and 76mm as well. The L-M3 features two dual-purpose filter trays which support 4 x 4" filter sizes and rotate 360°.