Made in Germany 30 Years Guarantee Manual

566 Gehmann iris & 6-colour filter
  • Incorporates the patented 510 iris
  • Adjustable over a wider range of 0.5 - 3.0mm
  • Filters are of the highest quality optically flat glass in colours:
    orange, light green, yellow, medium grey, dark grey and amethyst (purple)
  • Can be used as iris only
  • Removable steel threaded connection
  • Easy clean instructions included

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