With the Sightmark Flashlight Color Filters bring your flashlight and lighting options to a new level. For use with the Sightmark P4 Triple Duty Tactical Flashlight, the Sightmark 1" Diameter Red, Blue and Green Filters provide added benefit for a multitude of scenarios, ensuring that no shooter is caught unprepared. With use of the red filter, shooters can spot game without fear of being detected by their prey and when used in conjunction with night vision, the red filter also improves night vision visibility at greater distances. The blue lens filter proves a vital tool for highlighting blood trails when tracking wounded game ensuring maximum visibility. Use of the green lens filter protects the shooter's night vision when map reading, especially in situations that require less light intensity. Coupled with the appropriate Sightmark products, shooters can take night vision to the next level and protect their investment with Sightmark 1" Red/Blue/Green Filters.