iShoot Lens Collar Tripod Mount Ring IS-RF720 for Canon RF 70-200mm f/2.8L IS USM Bottom is ARCA Fit Quick Release Plate Feature Compatible with Tripod Ball Head of RRS / ARCA-SWISS Fit Main features: 1. The tripod mount ring is tailor-made for Canon RF 70-200mm f/2.8L IS USM Lens, can't be used for other lenses?the inner diameter is about 81.5 mm, the width is about 13.5mm, net weight is about 165g; 2. The lens collar adopts original E(III) standard design, split structure, the inner wall is grooved, and the 3M plastic film is attached to reduce wear; the knob has the same function as the original factory, and the knob is screwed to the end to unlock; 3. The tripod collar bottom is added 70mm 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; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly? 4. The lens collar is made of high-density Aviation Aluminum, lightweight and solid; precisely machined by world-class high-end CNC turning center; hollowed-out work processed by Multi-Diamond Cutter finely; 5. The tripod mount ring surface using vibration polishing technology, grinding precision improved, multiple anodized, the fineness and uniformity of the color of the metal surface greatly improved; the appearance and exquisite workmanship is much better than similar products made by mold. Applicable to: Canon RF 70-200mm f/2.8L IS USM Can't be used for other lenses Package Includes: 1 x iShoot Tripod Mount Ring IS-RF720 for Canon RF 70-200mm f/2.8L IS USM Lens (Note: The other items in the photos not listed here are for illustrating only, not included)

5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. Lightweight and solid; precisely machined by world-class high-end CNC turning center; hollowed-out work processed by Multi-Diamond Cutter finely. The appearance and exquisite workmanship are much better than similar products made by mold. 4. This lens support bottom's dovetail groove is 39mm Arca-Swiss standard, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK;. 3. The tripod collar bottom is added 70mm 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. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly;. 2. The lens collar adopts original E(III) standard design, split structure, the inner wall is grooved, and the 3M plastic film is attached to reduce wear; the knob has the same function as the original factory, and the knob is screwed to the end to unlock;. 1. The tripod mount ring is tailor-made for Canon RF 70-200mm f/2.8L IS USM Lens, can't be used for other lenses?the inner diameter is about 81.5 mm, the width is about 13.5mm, net weight is about 165g;.

Maximum Weight Recommendation: 165 Grams. Item Weight: 165 Grams. Brand: IShoot. Color: Black. Manufacturer: iShoot. Date First Available: November 19, 2020. Best Sellers Rank: #39 in Tripod Lens Mount Rings. Customer Reviews: 4.0 out of 5 stars 7 ratings 4.0 out of 5 stars. Item model number: PH04-IS-RF720. : B08SBL7MD7. Item Weight: 5.8 ounces. Package Dimensions: 5.87 x 4.29 x 3.39 inches.