PH551 Polarisation filter & 1.5x magnifyer for use with Parker-Hale or Redfield
PH551 Polarisation filter & 1.5x magnifyer for use with Parker-Hale or Redfield
- For use with Parker-Hale or Redfield
- Iris 0.5 - 3.0mm
- Two polarisers:
- 1. Ring eliminates reflections and controls white round target
- 2. 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)
- Easy clean instructions included