Pair of Glass Spectacle Lenses in Envelopes
 Catalogue Number: 3944 Pair of Glass Spectacle Lenses in Envelopes 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: Two white envelopes 75 mm x 75 mm x10 mm imprinted with purple diagonal strip in the top left corner containing the letters UKO in white. The body of the envelope is imprinted in black MINUS CYLINDER and Made in the United Kingdom. 65 is imprinted in large characters and MM both in purple. Both envelopes are stamped +0.25+1.00 and +1.25 -1.00 . 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 |