Glass Spectacle Lens in Envelope

Catalogue Number: 3945
Glass Spectacle Lens in Envelope
Category: Spectacles and lenses
Sub-Category: Spectacle lenses
Corporation: U K Optical
Year Of Publication/Manufacture: 1990s
Time Period: 1940 to 1999
Place Of Publication/Manufacture: United Kingdom
Publisher/Manufacturer: U K Optical
Description Of Item: White envelope 70 mm x 70 mm x10 mm imprinted with purple diagonal strip in the bottom right corner containing the letters UKO in white. The body of the envelope is imprinted in purple SPH CYL/ Jumbo 66/ SINGLE VISION FINISHED. The envelope stamped with lens parameters -5.00 +1.00 in black.
Historical Significance: Lenses were part of old stock kept at the ACO dispensing laboratory.
How Acquired: Donated by ACO Optical Dispensing Laboratory via David Leeming
Date Acquired: 08/2019
Condition: Good
Location: Archive office. East wall shelves unit 3. Drawer 8

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