5x 7x 9x 20x Bausch & Lomb Eye Glass Loupes by Sight Savers

Description

This is a new Bausch&Lomb 5X to 20X triple lens pocket magnifier;By combining lenses, seven different powers are available;The glass lenses provide durability for long life;This loupe has a focal distance of 2 to 1/2 (51 to 13 mm);Two lenses have approximately 13/16 (20.3 mm) diameters and one lens has about a 5/8 (15.2 mm) diameter