SmallRig 3507 Adjustable EVF Mount with NATO Clamp - 3507 is designed to mount a monitor and other accessories onto a camera kit, allowing free repositioning of accessories in a variety of shooting scenarios. It supports any monitor of up to 1.5kg and enables 360-degree adjustment via three pivot points. Its spindle arm can be extended to a maximum of 62mm to meet the demand for different monitoring distances. With universal NATO clamps at both ends and NATO rail, you can assemble and disassemble the EVF mount quickly and mount in anywhere with no NATO rail. In addition, the tightness of each pivot point can be adjusted via the knob wrench. Note: Load capacity: up to 1.5Kg Package Includes: 1 x Adjustable EVF Mount 1 x NATO Rail 2172 2 x 1/4-20 Screw 1 x Hex Spanner