Three lenses in the one magnifier, 2x, 6x, 8x.
Two or more magnifiers may be snapped together to produce increasing magnification.
A Optical grade plastic. 

Science Lab Supplies is a leading Tri-Lens Hand Magnifier manufacturers, suppliers and exporters that offers wide range of Tri-Lens Hand Magnifier at most competitive prices.

Tri-Lens Hand Magnifier

SKU: SL-84