Photo info

  • Title: Lyndsay Smith at the blink comparator
  • File name: blink_comparator2.jpg
  • Dimensions: 708 x 802 px

Navigator

  • Rotary photometer
  • Blink comparator
  • Blink comparator
  • Lyndsay Smith at the blink comparator
  • Lyndsay Smith at the blink comparator
  • Hogg photometer, 1974
  • Zeiss spectrometer
  • Two-channel polarimeter
  • Two-channel polarimeter, 1964

Lyndsay Smith at the blink comparator