iShoot CNC Camera Tripod Mount Tripod Mount Lens Support Lens Bracket Tripod Socket for Canon RF IS USM Quick Release Plate with Screw Holes at the

1. The lens support collar is customized for the Canon RF 70-200mm f/2.8L IS USM and cannot be used with other lenses. The tripod mount ring has an inner diameter of approximately 81.5mm, a width of approximately 13.5mm, and a net weight of approximately 165g. 2. The tripod mount ring adopts the original E(III) standard design, split structure, the inner wall has grooves and is fitted with 3M plastic film to reduce wear. The knob has the same function as the original factory one, and the knob is screwed at the bottom to unlock. 3. The bottom of the lens bracket collar now features a 70mm long Arca Fit quick release plate, which can be directly used with 39mm Arca Swiss Fit tripod ball heads, panoramic heads, and clamps, making it more practical than lens support collars without dovetails. 4. The bottom of the lens support collar has 1/4 inch and 3/8 inch screw holes and a stainless steel anti-slip screw for directly fixing the lens to a tripod. 5. The tripod socket is made of aviation aluminum, CNC precisely machined, hollowed out lightweight design, polished and anodized surface finish. The appearance and exquisite workmanship are far superior to similar products made by mold. iShoot Lens Support Collar Tripod Mount Ring IS-RF720 Compatible with Canon RF 70-200mm f/2.8L IS USM The bottom is an Arca-Fit quick release plate feature for RRS/Arca-Swiss Fit ball head clamps Key features: 1. The lens support collar is customized for the Canon RF 70-200mm f/2.8L IS USM and cannot be used with other lenses. The tripod mount ring has an inner diameter of approximately 81.5mm, a width of approximately 13.5mm, and a net weight of approximately 165g. 2. The tripod mount ring adopts the original E(III) standard design, split structure, the inner wall has grooves and is fitted with 3M plastic film to reduce wear. The knob has the same function as the original factory one, and the knob is screwed at the bottom to unlock. 3. The lower quick release plate of the lens support is approximately 70mm long, adopts ARCA-SWISS / RRS 39mm standard fit, and has reserved 1/4 and 3/8 screw holes with stainless steel anti-slip screws. 4. The bottom quick release plate is AS standard, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT ball head with 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK. 5. The lens support collar is made of high-density aviation aluminum, lightweight and sturdy. It is precisely machined on a world-class high-end CNC turning center. The hollowed-out sections are finely processed with multi-diamond cutters. 6. The lens bracket collar uses laser scanning technology to accurately obtain the lens parameters using the tripod collar, and then accurately cuts the shape of the inner diameter of the tripod ring according to the data. 7. The surface of the tripod mount ring is made with vibration polishing technology and multiple anodizing, which greatly improves the color uniformity of the metal surface. The appearance and exquisite workmanship are far superior to similar products made by mold. Compatibility: Canon RF 70-200mm f/2.8L IS USM Cannot be used with other lenses Package includes: 1 x iShoot Ring Tripod Mount IS-RF720, for Canon RF 70-200mm F2.8L IS USM (Note: Other items in the photos not listed here are for illustration purposes only and are not included)