Trayner pinhole glasses
- Made:
- circa 1995 in England
This image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a printÂ
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseTrayner pinhole glasses, spectacles with black
Science Museum Group
The Board of Trustees of the Science Museum
Trayner pinhole glasses, spectacles with black, opaque plastic lenses which have 11 rows of approximately 12 pinholes in each lens, brown plastic frames, worn for 15 minutes each day to improve the user's natural eyesight, claim to help conditions such as long-sightedness, short-sightedness, VDU users and presbyopia, made for Trayner Pinhole Glasses, Newtown, Bradford on Avon, England, c.1995.
Details
- Category:
- Ophthalmology
- Object Number:
- 2002-294
- Materials:
- plastic
- Measurements:
-
whole: 1.9685 x 5.5118 x 5.1181 in.; 50 x 140 x 130 mm
- type:
- spectacles
- credit:
- Trayner Pinhole Glasses
