Hand Lenses and Hardness Testing
Yee Mau 20x Triplet Hand Lens
At 20.5mm lens diameter, this is the widest 20x Triplet style hand lens we can find. The hexagonal shape offers flat surfaces with which to hold it, as well as to keep the hand lens from rolling away. Chrome plated body with a black metal lens housing. Triplet lens system corrects spherical and chromatic errors. Complete with attractive leather case. Made in China. Shipping weight 12 oz.