The operation is simple, the installation is very convenient, and the old one can be directly replaced
Durable, not easy to deform and damage, strong and wear-resistant, durable.
Specifications:
Made by metal withhigh 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
70-200mm:for APO 70-200mm F2.8 II EX DG For MACRO HSM
100-400mm: 100-400 lens tripod ring (E and L mounts) 100-400mm F5-6.3 DG DN OS, 105mm F1.4 DG HSM fixed focus lens,FE port
Package Includes:
1 * Lens Tripod Mount Ring