This special design clamp can be used on the old matte box, such as Chroszie
People can use it to open their matte box easily to change lens
90 degree swing function, fits standard 15mm rods

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.9 inch
Height : 1.8 inch
Length : 7.3 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 7.2 ounce (View shipping rates and policies)

ASIN : B00JWV3S6G