Andoer QR-50 Quick Release Plate Clamp Adapter with Built-in Spirit Level for Arca Swiss RRS Wimberley Tripod Ball Head with standard 1/4 "threads, scale plate and built-in spirit level, very convenient for use. Jaw can be opened from 37mm to 42mm, suitable for any Arca style plate like RRS, Wimberley, Jobu Design, Arca Swiss, Kirk, Markins, etc.
Features:
Made of aluminum alloy, very durable and robust.
Standard 1/4 "threads, can be mounted directly on 1/4" threads of devices.
Fast charging base with non-slip lock function.
With scale plate and built-in spirit level, very convenient for use.
Jaw can be opened from 37mm to 42mm, suitable for any Arca style quick release plate.