The Jobu Design Lensplate for Nikon 70-200 VR1/VR2 Lens is designed specifically to safely mount and secure the Nikon AF-S Nikkor 70-200mm f/2.8G ED VR II (or VR I) lens to your tripod. It features double anti-slide-out stops, and it has plenty of room for installing a Jobu flash bracket. It's compatible with Jobu, as well as all other North American, Arca-Swiss-style lensplates. It also has two built-in anti-twist flanges to lock the foot perfectly in place, with no chance of twisting out. This lensplate is made of hard-anodized aluminum and is 4.2" long.