iShoot Metal Tripod Mount Ring Lens Collar Compatible with Sigma 18-35mm f/1.8 DC HSM Art, Lens Support Holder Bracket Bottom is Arca-Swiss Fit Quick Release Plate Feature

iShoot Lens Collar Tripod Mount Ring IS-SM1835 Compatible with Sigma 18-35mm f/1.8 DC HSM Art Lens Bottom is 39mm ARCA Fit Quick Release Plate Feature, Compatible with Tripod Head & Clamp of RRS / ARCA-SWISS Fit Main features: 1. The tripod mount ring is tailor-made and compatible with Sigma 18-35mm f/1.8 DC HSM Art Lens (Canon EF Mount, Nikon F Mount), can't be used for other lenses; only support horizontal shoot and cannot be rotated; 2. The inner wall of the lens collar adopts a tilt design that fits the lens, and the joint adopts multi-point rubber pads. Unibody design, with anti-slip locking knob; the minimum bayonet is about 70mm, and the surface contacting the lens is affixed with 3M plastic film, preventing the lens from scratches; the width is about 12mm, and the net weight is about 120g; 3. The tripod collar bottom is added 55mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without QR-Plate; also reserved with 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly? 4. The tripod mount ring surface using vibration polishing technology, grinding precision improved, multiple anodized, the fineness and uniformity of the color of the metal surface greatly improved; the appearance and exquisite workmanship is much better than similar products made by mold. Compatible with: Sigma 18-35mm F1.8 DC HSM Art Only for Canon EF Mount, Nikon F Mount, Can't be used for other lenses Package Includes: 1 x iShoot Tripod Mount Ring IS-SM1835 for Sigma 18-35mm f/1.8 DC HSM Art (Note: The other items in the photos not listed here are for illustrating only, not included)