Compatible for lens with thread diameters ranging from 22mm to 105mm, meeting the needs of most lens size Camera lens can be used to repair and restores edges of lens, thread or dented lens, providing good using With its small size, the lens vise can be carried in a backpack, ensuring convenience and portability where you go The widened bracket allows for separate use as a screwdriver for precise screw control Craft from strong antimagnetic steel, durability and, anticorrosion