M-1 3x with 5x Bifocal Lighted Fixed Focus Stand Magnifier. Place this magnifier over the item to be viewed and it this magnifier provides a large 3x viewing area for scanning and inspection. (Available with or without bifocal lens) This is a fixed focus magnifier, ideal for part inspection, stamps, coins, small type, ID & Document inspection. MADE IN USA This item is also known as NSN 6650-01-061-8203 for the department of defense and other federal agencies.