Check the listing for details. FOTGA DP3000 M3 Wide Angle mattebox rotatable filter tray for DSLR Camera. Condition: New. Listed at 121.10 USD. Introduction This FOTGA M3 matte box kit is designed for most of the DV cameras with wide angle lenses. With competitive price It can also works with standard 15mm rails, center-to-center rails distance 60mm. Feature: ★ Swing-Away : Wide Angle Mattebox has a Swing-Away Feature. 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 dual-purpose filter trays, support 4"x4" filter. One of the 2 filter trays is rotatable, which will be helpful when you use gradual ND filter. ★ Compatible with wide angle lenses. ★ Compatible with 15mm rod, center-to-center rails distance 60mm. ★ Height can be adjusted by 4cm. ★ Material: metal and plastic Suitable for: Wide angle lens on DV / HDV /Broadcast /16mm/35mm cameras. Package including: 1. FOTGA DP3000 M3 Matte Box x 1(Without French Flag/Side Flags) 2. Donuts for different lens sizes (103mm,76mm,64mm,51mm) x 4 3. Wrench x 1