NSKR HPS Surgical Binocular Loupes Optical Glass Loupe 3.5X420mm

Description

Features for Binocular Loupes: Specification: Magnification:3.5X Working distance:420mm Depth of field:80mm Field of View:60mm Weight:52g Frames:Ni-alloy or Titanium Packing List: Main glass:1 each Protect cups: 2 each Inclusive cleaning cloth:1 each Screwdriver:1 each Flexible Headband:1 each Adjust Tool:1 each