This image is not available for purchase in your country.

Photoelastic stress in lenses (1 of 2)

Photoelastic stress in lenses (1 of 2)

C021/9962

Rights Managed

This image is not available for purchase in your country.

Please contact your Account Manager if you have any query.

Credit

GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY GIPHOTOSTOCK / SCIENCE PHOTO LIBRARY

Caption

Photoelastic stress in lenses, Photo 1 of 2. Photoelastic stress in spectacles' plastic lenses is observed by placing it between co-aligned (Photo 1) and crossed (Photo 2) linear polarizers. Built-in stress causes optical birefringence which is revealed as colored bands when illuminated by white light. Photo 1 of 2.

Release details

Model release not required. Property release not required.

 {{ i.shot_duration ? i.shot_duration + ' ' : '' }}{{ i.shot_uhd ? '4K ' : i.hires ? 'HD ' : '' }}{{ i.spl_number }} R{{ i.license }}

  • Add to board
  • Similar {{ mediaType(i) }}