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Two contact lenses with drainage channels
CONTACT LENSES AND ACCESSORIES
contact lens
Europe: United Kingdom
Mid 20th c.
plastic

Two hard, plastic, moulded 'fluidless' scleral contact lenses featuring drainage openings, the first with a large inferior round hole in the sclera as a lacrimal opening - a 'copy' of the Obrig 'Lacrilens' - and the second with a channel reaching the lens edge where it widens. Together with a white plastic two-part cylindrical lens case.


2021.208

Transferred from the former Museum and Library of Optometry, Aston University / Gift of the family of the late Anthony G. Sabell FCOptom, 2016



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