Suitable for Nikon 80
-400mm f
2.8 AFS Lens.
Aluminum alloy construction, anti
-rust and lightweight, durable to use.
​It helps you fix and balance your tele lens which is heavy or long hanging off the front of camera.
​Internal diameter 81mm, strong compatibility, easy to install with a fixing screw stud and convenient to use.
Nice accessory for photography lovers, bringing you better shooting experiences.