Quick Release Tripod Collar Mount Ring with 1/4" Screw for SIGMA APO 70-200mm F2.8 II EX DG 77mm Camera Lens Photography
Description:
- The tripod mount ring mount on the tripod, it helps you fix and balance your tele lens which is heavy or long lens hanging off the front of camera.
- Right weight and strong building by third party.
- 100% fits Sigma and does have same construction.
Specifications:
- Made by metal with high quality
- The UNC (Unified National Coarse Thread) is 1/4"
- Ring diameter: 71mm or 82mm
- Ring thickness: 4.5mm
- Color: black
- Weight: 180g or 240g
- Compatible with:
- 70-200mm:for SIGMA APO 70-200mm F2.8 II EX DG MACRO HSM
Package Includes:
1 x Lens Tripod Mount Ring