Features

- Multi-purpose double dovetail rail , 

- High quality aluminum alloy 

- Excellent for macro photography.

- The easily recognisable laser-engraved scale on both sides of the rail ensures quick and accurate adjustment of the knot point.

- With 38mm Arca Swiss standard interface

- Rail Plate 400mm in Length, with multiple 1/4"screw holes,You can install other equipment.

- Quick release plate Safety screw attached on both sides to prevent accidental dropping of the camera.