Description
1. All Metal Tripod Mount Ring IS-C720XXB, Bottom is ARCA Fit Quick Release Plate Feature, Compatible with Ball Head of RRS / ARCA-SWISS / KIRK Fit, suitable for Canon EF 70-200mm f/4L USM, Canon EF 70-200mm f/4L IS USM, Canon EF 400mm f/5.6 L USM, Canon EF 80-200mm f/2.8L;.2. Referring to and modified from Canon original standard design, bearing is enhanced, details are improved, and added the features of quick release plate, more practical;.3. High temperature die casting molding of Aluminum alloy, CNC secondary processing, surface car paint, built-in flocking, copper knob, stainless steel anti-skid nails;.4. Weight is about 135g, inner diameter is about 65.5mm, width is about 18mm; split-structure, bottom with quick-release plate design, the plate’s length is about 60mm, with 1/4" and 3/8" screw holes;.5. 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 IS-JZ30 / IS-JZ50 / IS- JZ64 / IS-QJ58 / IS-QJ64 / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK.
