Cased pair of PMMA scleral contact lenses

Catalogue Number: 3827
Cased pair of PMMA scleral contact lenses
Category: Spectacles and lenses
Sub-Category: Contact lenses and accessories
Year Of Publication/Manufacture: mid 20thC
Time Period: 1940 to 1999
Description Of Item: Two rigid plastic (PMMA) scleral contact lenses, 26 mm overall diameter, in fitted case. One lens has a round red marker at its periphery, lens power -4.00 DS. Other lens has 2 peripheral round markers (lacking ink) and a single fenestration at limbal zone, power -6.00 DS. Case 76 x 42 x 20 mm.
How Acquired: Donated by Gordon Hawley
Date Acquired: April 2020
Condition: Good
Location: Archive room. West wall. Unit 6 Drawer 2

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