566 Gehmann iris & 6-colour filter
Product description
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
- Gehmann rearsight irises are laser engraved and carry a 30-year ‚no-quibble‘ guarantee.
