iShoot Tripod Mount Ring Lens Collar for Sigma TS-21 AF APO 70-200mm f/2.8 EX DG OS HSM, 70-200mm f/2.8 EX DG Macro HSM, 70-200mm f/2.8 II EX DG Macro HSM-Bottom is Camera Quick Release Plate
Main Features: 1. Referencing to Sigma tripod socket TS-21 design and optimized, more practical than the original tripod ring, improved details, quick release plate feature is added; 2. The lens collar is made of Aviation Aluminum, CNC precisely machined, surface anodic oxidation, split design, built-in non-slip paster, copper knob, stainless steel anti-skid nail; 3. Net weight is about 135g, inner diameter is about 71mm, width is about 17.5mm; bottom is quick release plate of 65mm long, reserved 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 clamp. Suitable for Sigma lens (Referring to Sigma original TS-21): AF APO 70-200mm F/2.8 EX DG OS HSM AF APO 70-200mm F/2.8 EX DG MACRO HSM AF APO 70-200mm F/2.8 II EX DG MACRO HSM AF APO 50-150mm F/2.8 EX DC OS HSM AF APO 300mm F/2.8 EX DG HSM AF MACRO APO 150mm F/2.8 EX DG HSM AF MACRO APO 150mm F/2.8 EX DG OS HSM AF MACRO APO 180mm F/3.5 EX DG HSM AF MACRO APO 180mm /EX DG OS HSM AF APO 100-300mm F/4 EX DG HSM APO 70-200mm F/2.8 EX DG HSM APO 120-300mm F/2.8 EX DG HSM Package Includes: 1 x iShoot Tripod Mount Ring IS-SM720 (The other items in the photos not listed here are for illustrating only, not included)
1. Suitable for Sigma lens (Referring to Sigma original TS-21): AF APO 70-200mm F/2.8 EX DG OS HSM; AF APO 70-200mm F/2.8 EX DG MACRO HSM; AF APO 70-200mm F/2.8 II EX DG MACRO HSM; AF APO 50-150mm F/2.8 EX DC OS HSM; AF APO 300mm F/2.8 EX DG HSM; AF MACRO APO 150mm F/2.8 EX DG HSM; AF MACRO APO 150mm F/2.8 EX DG OS HSM; AF MACRO APO 180mm F/3.5 EX DG HSM; AF MACRO APO 180mm F/2.8 EX DG OS HSM; AF APO 100-300mm F/4 EX DG HSM; APO 70-200mm F/2.8 EX DG HSM; APO 120-300mm F/2.8 EX DG HSM
2. The lens collar is referencing to Sigma tripod socket TS-21 design and optimized, more practical than the original tripod ring, improved details. The tripod mount ring's inner diameter is about 71mm, width is about 17.5mm, with 3M film inside, preventing lens from scratches; net weight is about 135g.
3. The tripod collar bottom is added 65mm 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.
4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screw for fixing lens to tripod directly.
5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.
