POCKET MAGNIFIER for Jewelry Authentication. Good for gems, jewelry, rocks, stamps, coins, watches, hobbies, antiques, models, photos industry. SUPER BRIGHT LED ILLUMINATION MAGNIFIER. Turn on / Fff for Bright White Led light convenient to see objects clearly under insufficient sunlight or dark environment. DUAL LENS MAGNIFIER. Main lens: 30x22mm, additional lens: 60x12mm. You can choose different lenses freely. LIGHTWEIGHT PORTABLE MAGNIFIER. Made of sturdy aluminum and plastic housing, easy to carry, with a small case to protect it. EASY TO USE AND FOLDABLE DESIGN. Just take out the jewelry magnifier for use and put it back when not in use. It works with 3 LR1130 batteries (batteries are included). Double LED jewelry magnifier made of high quality optical glass in a chrome-plated chrome surround. Ideal for industrial use, Circuit board and printing, medicine, coins and stamps, jewelry appraisal, education, geography, home and office Specifications: Two lenses: 30 X, 60 X Main lens: