Ishoot Metal Lens Support Collar Tripod Mount Ring for Sigma AF AF APO 120-300mm f/2.8 EX DG HSM, Macro Apo 150mm f/2.8 EX DG OSM-RPLACE TS-1

Lens Tripod Mount Ring IS-SM720 Improved from Sigma Ts-21
For Sigma AF AF AP 70-200/2.8 EX DG Macro HSM and So On
Bottom is Arca Type Quick Release Plate FEATURE FEATIBLE WITH BALLE WIT BALL HEAD BALL HEAD Of RRS / Arca-Swiss / Kirk Fit. BR> 2. Made of Aviation Aluminum, CNC Precisly 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, Compaible with RRS / Arca-Swiss / Kirk / Wimberley / Markins / SunwayFoto / Kangrinpoche / Sirui / Marsace / Ishoot Ball Head of Arca 39M Fit Fites, SUUTALOT / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK; Applicable to: Suitable for Sigma Lens (Referring To Sigma Original TS-21):
AF Apo 70-200mm F2.8 EX DG OSM
AF Apo 70-200mm F2.8 EX D Macro HSM
AF Apo 70-200mm f2.8 II EX DG Macro HSM
AF AM 50-150mm F2.8 EX DC OSM
AF Apo 300mm F2.8 EX DG HSM
AF Macro Apo 150mm f2.8 EX DG HSM
AF Macro Apo 150mm F2.8 EX DG OSM
AF Macro Apo 180mm F3.5 EX DG HSM
AF Macro Apo 180mm F2.8 EX DG OSM
AF Apo 100 -300mm F4 EX DG HSM
Apo 70-200mm F2.8 EX DG HSM
Apo 120-300mm f2.8 EX DG HSM Package InCluding: 1 x Ishoot Tripod Mount Ring IS-SM720
Items in the Photos Not list