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Prescribed Light
ARCHIVAL ITEMS
pamphlet
C. Davis Keeler Ltd
Europe: United Kingdom, England, London W1
1936-1937
paper
overall: 247 mm x 188 mm

Extended pamphlet describing the pitfalls of electric illumination and the background to the introduction of the Light Prescribing Equipment unit for use in-practice during near vision testing. Portrait format printed in black and white on eight pages, stapled, with soft yellow end papers. Includes information, illustrated with product images and a comparative table and a table of minimum desirable intensities, also instructions for use and a final promotion for the 'Even-Glow' lamp for domestic requirements.


2015.552/19

Gift of Mr David Randall, FCOptom, 2015



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