Please note our annual summer vacation from July 31, 2017 to August 13, 2017

Gehmann #551 Rearsight Iris, Magnifier and Twn Polarizers

  • Iris 0.5 - 3.0mm
  • Two polarisation filters:
    • Ring eliminates reflections and controls white round target
    • Ring (with stainless lugs) controls light through the sight and enables varying degrees of brightness
  • 10 - 90 % light absorption via the twin polarisers
  • Can be used as an iris only - or with one, or both, polarisers
  • 1.5x diopter with -4.5 to +4.5 correction
  • Detachable diopter (needs 577)
  • Thread Male M9.5