Features: Support shutter lock functions: can be used for Still photos and motion photography. Support half press focusing, shutter release, Bulb lock, camera on and pause function. Power switches button for camera power management, no battery required. Constructed with abs material, durability. Various installation method, with a hook and straps installation hole, and a 1/4'' screw hole on bottom, increase the compatibility ranges. Suitable for A6100 A6400 A6500 A6600 A6300 A7III A7II A9 A7S A7R
note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.