✪Net Weight: 45g
✪Mounting thread: UNC1/4"
✪Groove Length: 43mm
✪SUNWAYFOTO brand Arca-Swiss / RRS Lever Clamp compatible.
✪Includes 2 x allen wrenches , 2 x safety screws and 1/4" hex screw.
✪Precision CNC machined from solid aircraft-grade aluminum.
✪Ideal for 70mm or 80mm to 200mm zoom lenses.
✪Ideal any lens with a mounting foot of up to 70mm.