1. The lens collar is referencing to and modified from Canon original standard design, bearing is enhanced, details are improved, and added the features of quick release plate;
2. High temperature die casting molding of Aluminum alloy, CNC processing, car paint on surface. Built-in 3M film, copper knob and stainless steel anti-skid nails;
3. The net weight of this lens support bracket is about 135g, inner diameter is about 65.5mm, width is about 18mm; split-structure, bottom is 60mm length quick release plate, with 1/4" and 3/8" screw holes;
4. Quick release plate is AS standard, compatible with RRS / ARCA-SWISS / WIMBERLEY / PMG / 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 Lenses:
Canon EF 70-200mm f/4L USM Lens
Canon EF 70-200mm f/4L IS USM Lens
Canon EF 70-200mm f/4L IS II USM Lens
Canon EF 400mm f/5.6L USM Lens
Canon EF 80-200mm f/2.8L Lens
Not suitable for other lens.
1 x iShoot Lens Collar Support Tripod Mount Ring IS-C720XXB
(The other items in the photos not listed here are for illustrating only, not included)