Description: This flip-up style loupes provide the ideal blend of a wide viewing area and a large amount of magnification. You can experience the best resolution field of vision and depth of vision. Why not have a look now? Features: With multi-layer anti-reflection coating loupes high definition optics, you can experience the best resolusion field of vision and depth of vision. Can adjust the screw to the suitable angle and firm, useful and practical dental tool. With a screwdriver, a cleaning cloth, more convenient for you to use. Large depth field of view, adjustable angular viewing. With a black storage box, easy and clean to use and store. Specifications: Type: Dental Loupe Magnification: 3.5X Marking Distance: 320-420mm Depth of Field: 80mm Field of View: 60mm Color: Blue Package Size: 20 * 15 * 7.0cm / 7.9 * 5.9 * 2.8in Package Weight: 261.7g / 9.2oz Package List: 1 * Dental Loupes 1 * Headband 1 * Screwdriver 1 * Cleaning Cloth 2 * Protective Cap 1 * Storage Box 1 * User's Manual