Gehmann – 565 iris, 6-colour filter with twin polariser

Description

• Threaded for standard target rearsights
• Removable steel thread allows retro-fitting of our 50309 magnifying diopter (-4.5 to +4.5)
• Locking collar allows precise location of the V-mark
• Laser engraved indications
• Two polarisation filters
  • 1. ring eliminates glare and controls white round target
  • 2. ring (with lugs) controls light through the sight
• Filters (filter and polariser) can be used together or one at a time
• Adjustable iris made to our latest patent covering the range 0.5mm to 3.0mm
• Internal surfaces are matt black reducing light reflection to a minimum
• Matt finish to eliminate reflected light and subsequently distortion of the sight picture
• Six optically flat glass colour filters which can be precisely located in position, colours:
  • orange, light green, yellow, medium grey, dark grey and amethyst
• Clear settings at either end of the adjustment range for use of iris only or polarisation only