Bausch & Lomb Folding Pocket Magnifier Two-Lens 4x to 9x / 16D to 32D
- Three different powers are available with the two-lens models
- Lenses fold easily into protective case for easy storage
- Excellent for hobbies and crafts, such as model building, coin and stamp collecting, and sewing
- 4x to 9x power has a focal distance of 2.5" to 1.1" and a 23.0 mm lens diameter