Supralite Glass Spectacle Lens in Envelope
 Catalogue Number: 3943 Supralite Glass Spectacle Lens in Envelope Category: Spectacles and lenses Sub-Category: Spectacle lenses Year Of Publication/Manufacture: 2000s Time Period: 21st C Description Of Item: White envelope 85 mm x 85 mm x10 mm imprinted with pink concentric circles with sph -275 cyl. -150 ? 70 d SUPRA/LITE in black. The back of the envelope is imprinted in black with a trademark of a T in a circle with a triangular extension at 4 and at 8 o'clock and the word SUPRALITE. 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 |