Trijicon RX20 Polarizing Filter is an accessory for Trijicon Reflex Sight that improves the aiming dot contrast when used with a flashlight, varying lighting conditions, or when aiming at a light source. The light transmission though Polarizing Filter RX-20 by Trijicon can be adjusted by rotation the outer ring of the filter. The range from lightest to darkest is reached every 90 degree turn.
Brightest position of Trijicon Reflex Scope Polarized Filter RX20:
Transmission = 78%
Light Lost = 22%
Darkest position of Trijicon Polarize Filter RX 20 for Trijicon Reflex Riflescope:
Transmission = 1%
Light Lost = 99%