Pair of spectacles with photochromatic lenses

Pair of spectacles with photochromatic lenses Pair of spectacles with photochromatic lenses Pair of spectacles with photochromatic lenses

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License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

License this image for commercial use at Science and Society Picture Library

License

Science Museum Group
© The Board of Trustees of the Science Museum

Pair of spectacles with photochromatic lenses
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Pair of spectacles with photochromatic lenses
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Pair of spectacles with photochromatic lenses, plastic and metal frames, by Birch(?), 1970-72

Details

Category:
Ophthalmology
Object Number:
1988-582
Materials:
frames, metal, frames, plastic and lenses, glass, photo-chromatic
Measurements:
overall: 35 mm x 142 mm x 50 mm, .046 kg
type:
sun-glasses
credit:
Lee, I.