Carson MagniLamp LED Lighted 2x Hand Held or Hands Free Hobby Magnifier with Flexible Gooseneck to use for Reading, Crafts, Soldering, Model Building, Jewelry, Inspection of Coins, Stamps and other Tasks and Hobbies For a Work Bench or Desk Top (GN-55) Fully Adjustable Hand-Held or Hands Free Magnifier Lamp with Scratch Resistant Large Acrylic Lens | Compact and Lightweight | Perfect Low Vision Aide 2x Power Magnification with 3.5x Power Spots Lens | LED Lighted with 2 Built in Super Bright LED Bulbs | Powered by 2 AA Batteries (Not Included) Magnifying Lamp is Great for Reading Fine Print, Labels, Books, Magazines, Coupons, Model Building, Hobbies, Arts, Crafts, Soldering and Needlework | Use The Spot Lens for Close Detail Inspection of Coins, Stamps, Insects, Wildlife, Small Electronics and The Flexible Arm allows you to adjust the magnifying glass lens where you need it most. Lens Diameter: 4.0 inches | Backed by Carson's Limited Lifetime Warranty