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PerriQuest Defense Research Enterprises, LLC Terms and Conditions

PerriQuest Defense Research Enterprises, LLC lenses are specifically design for use by licensed pilots for the purpose of providing dazzle protection for cockpit laser strikes, blocking as much as 99% of common green, blue and red laser light (edges of the lens may be less effective at blocking).  PerriQuest Defense Research Enterprises, LLC's specifications are based on expected distances from the laser source and known capabilities of commonly available handheld laser sources.

Unlike using traditional laser protection which destroy color vision, wearers of PerriQuest Defense Research Enterprises, LLC's lenses will still distinguish red, yellow, green and blue colored light sources.  However, color perception does vary with individuals.  Always test PerriQuest Defense Research Enterprises, LLC's lenses against important lighting sources before operation.  

Engineered with high-performance optical filters, PerriQuest Defense Research Enterprises, LLC's lenses can cause back reflection of lighting originating behind the user’s head.  Nightwear of PerriQuest Defense Research Enterprises, LLC's lenses should be worn in a dark cockpit with light sources forward of the lenses to minimize back reflection.  

Maintenance:  PerriQuest Defense Research Enterprises, LLC's high-technology lenses should be stored in supplied microfiber pouch and hardcase for maximum longevity.

Standard eyewear cleaning procedures apply:  lint-free soft cloth and high-quality lens cleaning wipes are recommended.