http://i00.i.aliimg.com/img/pb/252/065/676/676065252_296.jpg

Features:
This lens plate is designed to take the place of the original tripod collar foot of Nikon 70-200mm f/2.8 VR lenses.
The safrty lock makes it easy putting on or off from the collar of the lens.
With two 1/4" mounting holes,so you can mount your lens on a tripod through it.
It is compatible for ARCA-type quick release systems.
It converts the collar to make it directly compatible with Arca-type quick release clamps.

Specifications:
Material: Aluminum alloy
Color: Matt Black
Mounting thread:1/4
Foot Width: 38mm / 1.5in (universal width of Arca-Swiss Standard QR plates)
Weight: 98g / 3.43oz

Package List:
1 * Lens Plate

http://i01.i.aliimg.com/img/pb/253/065/676/676065253_146.jpg