Bausch & Lomb 5x - 20x Folding Pocket Magnifier

Bausch & Lomb's all purpose folding pocket magnifiers allow for use of single lens power, or combine the lenses for a higher power. These magnifiers will help you identify plant pests and disease. Magnifiers utilize optical quality glass lenses that fold easily into their protective case for storage. 5x - 20x, (3 Lenses). Focal distance: 2" to 1/2".