Tripod Mount Ring Aluminum Alloy Lens Collar with 80mm Quick Release Plate 1/4 Inch 3/8 Inch Thread

Feature: 1. COMPATIBILITY: This lens mount ring is specially designed for RF70 200mm F2.8 L IS USM art lens to ensure better compatibility and solid mounting. 2. QUICK RELEASE PLATE: The bottom is equipped with an 80mm quick release plate with 1/4 inch and 3/8 inch screw holes, which is compatible with for Arca tripod ball heads and clamps. 3. AVIATION GRADE MATERIAL: Made of aviation grade aluminum alloy material, CNC accurately machined, not easy to corrode, providing a sturdy and reliable using experience. 4. FUNCTION: Attaching the tripod mounting ring to your tripod can help you fix and balance heavy or long lenses hanging in front of your camera, providing better support for shooting. 5. SAFETY: It will not wear out the lens surface when installed correctly. There should not be any stickers on the lens surface where it is mounted. If there are, please remove them, otherwise it will affect the normal installation. After mounting, it can be rotated freely like the original tripod ring. Specification: Item Type: Tripod Mount Ring Material: Aluminum Alloy Hole Type: 1/4 Inch Thread, 3/8 Inch Thread Applicable Lens: For RF70 200mm F2.8 L IS USM Package List: 1 x Tripod Mount Ring 1 x L Shape Hex Wrench