Haoge LMR-N372 Lens Collar Replacement Foot Tripod Mount Ring for Nikon AF-S NIKKOR 70-200mm f/4G ED VR and AF-S 300mm F/4E PF ED VR Lens Built-in Arca Type Quick Release Plate Replace Nikon RT-1

The Tripod Mount Ring from Haoge is designed for Nikon AF-S NIKKOR 70-200mm f/4G ED VR and AF-S 300mm F/4E PF ED VR Lens. It features Arca-compatible dovetail which allow you attach your lens to Ball Head, Clamp or Panorama Head of Arca-Swiss standard. Reserved 1/4" and 3/8" screw holes at the bottom for attach lens to tripod directly. Quick Release System Designed with Arca-compatible dovetail, photographer could set up camera and lens quickly. Improves Lens Balance The ring secures your lens to the camera's tripod. Thumbscrews Tighten And Loosen Ring Having thumbscrews control the ring make it easy to adjust the tripod ring on the go. Gives Your Camera Setup Better Balance The ring adds stability to your camera and lens. Due to its weight, when the lens is mounted with a camera on a tripod, the center of gravity is shifted to the lens. The ring attaches to the tripod and can be shifted to adjust the balance. Rotation Having the camera secured with a ring around the lens makes it possible to rotate the lens between landscape and portrait modes without removing the camera from the tripod. The friction thumbscrews can then be tightened to secure the camera in the desired position. Compatible with: Nikon AF-S NIKKOR 70-200mm f/4G ED VR Lens Nikon AF-S NIKKOR 300mm F/4E PF ED VR Lens Package Included: 1 x Haoge Tripod Mount Ring for Nikon AF-S NIKKOR 70-200mm f/4G ED VR and AF-S 300mm F/4E PF ED VR Lens