Skip to main content
Physics LibreTexts

26: Vision and Optical Instruments

  • Page ID
  • Thumbnail: The human eye, showing the iris. (CC-BY-SA-2.5; "Petr Novák, Wikipedia").


    • Paul Peter Urone (Professor Emeritus at California State University, Sacramento) and Roger Hinrichs (State University of New York, College at Oswego) with Contributing Authors: Kim Dirks (University of Auckland) and Manjula Sharma (University of Sydney). This work is licensed by OpenStax University Physics under a Creative Commons Attribution License (by 4.0).