iShoot Lens Collar Tripod Mount Ring IS-RF2870
Compatible with Canon RF 28-70mm F2L USM Lens
Bottom is ARCA Fit Quick Release Plate Feature
Compatible with Tripod Ball Head of ARCA-SWISS / RRS Fit
Features:
1. 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;

2. The Tripod mount ring surface using vibration polishing technology and multiple anodic oxidation, greatly increased the color uniformity of the metal surface; the appearance and exquisite workmanship is much better than similar products made by mold;

3. The tripod collar is specially tailor made for Canon RF 28-70mm F2L USM, customized according to the shape and structure of the lens, support vertical shoot, but can't be rotated;

4. The inner diameter of this tripod mount ring support is about 74.5mm, the width is about 18mm. Overall one-time molded, and 3M plastic protective film is attached, Locking knob with non-slip design;

5. The bottom quick release plate of the Lens support is about 70mm in length, adopts ARCA-SWISS / RRS 39mm standard fit, and reserved 1/4 and 3/8 screw holes, equipped with stainless steel non-slip screws; net weight is about 185g;

6. Bottom quick release plate is AS 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.
Applicable to:
Canon RF 28-70mm F2L USM
Can Not be used for other lenses
Package Including:
1 x iShoot Lens Collar IS-RE2870 for Canon RF 28-70mm F2L USM
(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)