This best selling unit comprises the superb Gehmann rearsight iris, one bank of six colour filters and two polarisation filters, which can be selected independently of each other. Features include:
- Standard thread for all current precision target rearsights.
- Removable thread for retro-fit of our - 4.5 to + 4.5 magnifying diopter.
- Locking collar to enable precise positioning of the 'V' datum mark
- Six optically flat glass colour filters which can be precisely located in position.
- Clear settings at either end of the adjustment range for use of iris or polarisation only
- Matt black finish to eliminate reflected light and any distortion of the sight picture
- Infinitely adjustable iris made to our latest patent covering the size range 0.5 mm to 3.0 mm
- Laser engraved indications
- Twin polarisers
- first ring: controls the intensity of light white around the target
- second ring (with stainless lugs): controls the total amount of light visible through the sight
