iShoot CNC Tripod Mount Ring, 76mm Aviation Aluminum Lens Collar Stand for Tamron SP 70-200mm f/2.8 Di VC USD G2 Lens (of Nikon F and Canon EF Mount), Built-in Arca-Swiss Fit Quick Release Plate - IS-TA720

• UPC   737838988858
• 1. The lens collar is tailor-made for Tamron SP 70-200mm f/2.8 Di VC USD G2 Lens (of Nikon F Mount and Canon EF Mount), can't be used for other lenses. 2. The tripod mount ring's inner diameter is about 76mm, with 3M film inside, preventing lens from scratches. net weight is about 125g. The installation mark is laser engraved, clear and easy to identify. 3. The tripod collar bottom is added 65mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly. more practical than lens collars without QR-Plate. 4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly. 5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.