Tripod Mount Ring, iShoot 78mm Lens Collar Support for Canon EF 70-200mm f/2.8L is/II/III USM, 100-400mm f/4.5-5.6L is USM and 300mm f/4L is USM Lens, Built-in Arca-Swiss Type Quick Release Plate

Tripod Mount Ring, iShoot 78mm Lens Collar Support for Canon EF 70-200mm f/2.8L IS / II / III USM, 100-400mm f/4.5-5.6L IS USM and 300mm f/4L IS USM Lens, Built-in Arca-Swiss Type Quick Release Plate Main Features: 1. The lens support is referencing to and modified from Canon original standard design, bearing is enhanced, details are improved, and added the features of quick release plate, more practical; 2. The lens collar is made of Aviation Aluminum, CNC precisely machined, surface anodic oxidation; integrated structure, built-in anti-skid patch, copper knob, stainless steel anti-skid nails; 3. The net weight of the tripod mount ring is about 135g, inner diameter is about 78mm, the ring width is about 18mm; bottom is 65mm length quick release plate, with 1/4" and 3/8" screw holes; 4. Quick release plate is AS 39mm standard, compatible with RRS / ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK. Applicable to: Canon EF 70-200mm f/2.8L USM Lens Canon EF 70-200mm f/2.8L IS USM Lens Canon EF 70-200mm f/2.8L IS II USM Lens Canon EF 70-200mm f/2.8L IS III USM Lens Canon EF 100-400mm f/4.5-5.6L IS USM Lens Canon EF 35-350mm f/3.5-5.6L USM Lens Canon EF 300mm f/4L IS USM Lens Package Includes: 1 x iShoot Tripod Mount Ring IS-C720XB (The other items in the photos not listed here are for illustrating only, not included)

• The lens support is referencing to and modified from Canon original standard design, bearing is enhanced, details are improved, and added the features of quick release plate, more practical;
• The lens collar is made of Aviation Aluminum, CNC precisely machined, surface anodic oxidation; integrated structure, built-in anti-skid patch, copper knob, stainless steel anti-skid nails;
• The net weight of the tripod mount ring is about 135g, inner diameter is about 78mm, the ring width is about 18mm;
• Bottom is 65mm length quick release plate, with 1/4" and 3/8" screw holes;
• Quick release plate is AS 39mm standard, compatible with RRS / ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK.