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Bifocal fused lenticular lens with cemented rear segment
OPHTHALMIC LENSES
lenticular lens
20th c.
glass
overall: 30 mm; segment diameter: 30 mm
1999.5627
OPHTHALMIC LENSES
lenticular lens
20th c.
glass
overall: 30 mm; segment diameter: 30 mm
Bifocal fused lenticular lens. Glass. Oval. Round optical back-surface cemented segment.
1999.5627