FOTGA DP3000 M4 15mm Rail 4x4 DSLR Swing Away Matte Box Kits w/top Handle for DSLR Mirrorless Camera A7 A7R A7S A9 II III IV Z6 Z7 BMPCC 4K 6K Rigs

Matte box is used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare. It performs essentially the same function as a lens hood and also mounts in front of the lens, but usually includes adjustable fins called French flags. Another purpose of a matte box is to hold glass or plastic filters in place in front of the lens.

Feature:
● Swing-Away : You can easily swing-away the mattebox without disturbing the camera from the tripod and rail system and mount the mattebox again on the camera within a second. The knob on the top of the swing-away bracket helps you to swing the mattebox from the setup.
● 2 trays design
● French Flag/Side Flags :reduing extra flares and removable. They are attached by hinge mechanism.
● Compatible with wide angle lenses.
● Compatible with 15mm rod ,center-to-center rails distance 60mm.
● Two 15mm holes on bracket by side,which makes you able to mount some other device by side.2pcs 15mm rod (20cm in length)included.
● 4pcs donuts
● Material:Made of metal and plastic

Suitable for: wide angle lenses on DV / HDV /Broadcast /16mm/35mm cameras.

Package including: FOTGA DP3000 M4 Matte Box x 1
Top Flag x 1
Side Flags x 2
Donuts (103mm,76mm,64mm,51mm) x 4
4"x4" Filter Holder x 2
15mm Rod x 2
top handle x 1