Haoge LMR-C347 Tripod Mount Ring is designed for Canon EF 300mm f4L USM, EF 400mm f5.6L USM, EF 70-200mm f4L USM, EF 70-200mm f4L IS USM Lens. Features Arca-compatible dovetail that allows you to attach lenses to ball heads, clamps and panorama heads of Arca-Swiss standard. 1/4" and 3/8" screw holes on the bottom allow you to mount the lens directly on the tripod. Strap hole for carrying
Quick release system
Designed with Arca compatible dovetail for quick camera and lens setup
Improves lens balance
Ring secures lens to camera tripod
Thumbscrews allow you to tighten or loosen the ring.
The ring is controlled with thumb screws so you can easily adjust the tripod ring on the go.
Make your camera setup more balanced.
This ring gives camera and lens stability. Its weight causes the center of gravity to be shifted to the lens when the lens is mounted to the tripod. The ring is attached to the tripod and can be shifted to adjust the balance.
Rotation
By securing the camera around the lens, you can rotate the lens between landscape and portrait modes without removing the camera from the tripod. You can tighten the friction thumb screw to secure your camera to the desired position.
Compatibility:
Canon EF 300mm f/4L USM Lens
Canon EF 400mm f/5.6L USM Lens
Canon EF 70-200mm f/4L USM Lens
Canon EF 70-200mm f/4L IS USM Lens
(Note: Not for other lenses)
Package Includes:
1 x Haoge LMR-C347 Tripod Mount Ring