Description
Suitable for lens sizes: 5-140mm / 0.2-5.5inch
Minimum Opening Width: Approx. 10mm / 0.4inch
Maximum Opening Width: Approx. 110mm / 4.3inch
Please Note that some filters such as Astronomik do not have notches in their retaining rings and this wrench will not work with them. Most other manufacturers do have the notch.