SmallRig EVF Mount ( NATO rail ) 1903 is compatible with viewfinders and monitors with a 1/4‘’ thread hole, such as SmallHD DP4. You can adjust the direction of the EVF or monitor to keep a comfortable watching while shooting. It consists of a 15mm rod, a single rail clamp, a safety NATO rail with 15mm rod clamp and an EVF mount. The same design on the other side of the NATO rail enables an access to additional accessories attachment. And the safety pins prevent accidental accessory removal. A plenty of 1/4’’-20 thread holes make more possibility for added accessories. 
The best load <1.2Kg

Key Features: 
1. Quick attachment and removal
2. Direction adjustment for comfortable position
3. Unique design of NATO rail with safety pins
4. 1/4" thread points

Compatibility: 
5'' or 7'' viewfinders and monitors, like SmallHD DP4

Package Includes:
1 x safety NATO rail with 15mm rod clamp 1856
1 x single rail clamp 1549
1 x EVF mount 1594
1 x 15mm 6" rod 1050
2 x 1/4''-20 screw
1 x hex spanner

Product Dimensions: 147x260x147mm
Net Weight: 269g
Package Size: 185x100x62mm
Package Weight: 310g
Material: Aluminum Alloy