Bausch & Lomb folding magnifier with two lenses at 4x, 5x, or a combined9x magnification. This unit features two glass lenses for durability and long life. Use each lense individually or combined. The plastic swing away case provides protection when closed and serves as a handle when open.

Features:

• Focal Distance: 2.5 to 1.1 inches
• Power: 4x,5x, 9x
• Diopers: 16D to 36D
• Diameter: 23mm

Bausch & Lomb Product Number 812364