Double Lens Magnifier by Bausch & Lomb

Originally designed for the exacting work of hand-tooling photo-engraved printing plates, the Double Lens Magnifier provides 3.5X magnification and offers near-universal application in precision work.  Features two plano-convex lenses matched to correct distortion.  It is the magnifier of choice for engraving.

Double Lens Magnifier for Engraving
Item Power Focal Length Lens Diameter Price
81-34-76
3.5X
3" (7.3 cm) 1 5/8 in (4.12 cm) $32.75

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