3.5X Engraver’s Magnifier, Bausch & Lomb

Description

Originally designed for the exacting work of hand tooling photo-engraved printing plates, Bausch & Lomb’s Engraver’s Magnifier has nearly universal application in precision work. Has two plano-convex lenses providing 3.5X magnification in a corrected, wide, and flat field. Lens diameter is 1 ⁵⁄₈“.