All Metal Lens Tripod Mount Ring IS-C720XB
for Canon EF 70-200mm f/2.8L IS III USM Lens and so on
Bottom is ARCA Fit Quick Release Plate Feature
Compatible with Ball Head of RRS / ARCA-SWISS / KIRK Fit
Features:
1. 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 Lenses:
Canon EF 70-200mm f/2.8L USM
Canon EF 70-200mm f/2.8L IS USM
Canon EF 70-200mm f/2.8L IS II USM
Canon EF 70-200mm f/2.8L IS III USM
Canon EF 100-400mm f/4.5-5.6L IS USM
Canon EF 35-350mm f/3.5-5.6L USM
Canon EF 300mm f/4L IS USM
Not suitable for other lens.
Package Including:
1 x iShoot Lens Collar Support Tripod Mount Ring IS-C720XB
(The other items in the photos not listed here are for illustrating only, not included)

Round Ultra-thin Quick Release Plate Clamp IS-JZ64II-YX
Compatible with RRS / Arca-Swiss Fit Quick Release Plate and Ball Head
Main features:
1. This IS-JZ64II-YX need to be purchased separately, not included in the tripod mount ring; it can be used with iShoot tripod mount ring of the listing;

2. Improved second-generation clamp, made of aviation Aluminum material, CNC finely machined, surface oxidation treatment, round ultra-thin design; size without knob is around 64 x 15.5mm; coaxial knob to adjust clamp opening and closing; knob rod length is around 46mm; net weight around 115g;

3. Clamp with precision scale, built-in spirit level, with 3/8" screw hole,
designed with two symmetrical 14 x 6.5mm hollowed function extension slots;

4. With Arca standard fit, cross slot design, compatible with ARCA-SWISS, KIRK, Wimberley, MARKINS, SUNWAYFOTO, kangrinpoche, BENRO, SIRUI quick release plate and ball head of Arca fit; can be used with iShoot panning head IS-QJ64II and quick release plate QS-60/QS-70/QS-80.
Package Including:
1 x Round Ultra-thin Quick Release Plate Clamp IS-JZ64II-YX
(The other items in the photos not listed here are for illustrating only, not included)