Revision Military, has developed and patented a laser dye for a dual-band laser protective lens that blocks 99.9% of green laser energy and over 99% of the most powerful Near-Infrared (NIR) component of commercially available green lasers. Revision’s patented dye is used in the company’s new LazrBloc GF-8 Laser Protective Ballistic Lens. The LazrBloc GF-8 lens is a unique ballistic lens that blocks green laser emissions and the high-risk NIR energy that exists outside the visible spectrum. Importantly, this lens delivers greater visible light transmission and color recognition as compared to other laser lenses on the market, making GF-8 lenses ideal for day or nighttime use.
Around the globe, reports of lasers used against law enforcement officials, military personnel, and pilots have spiked in recent years. Reports indicate that illuminations by handheld lasers are primarily green (91%) in color. The wavelength of most green lasers (532 nm) is close to the eye’s peak sensitivity when they are dark-adapted, and green lasers appear brighter than other laser colors of equal power output. Inexpensive and easy to obtain laser devices may not filter and/or align the optics, or can be maliciously altered, contaminating the green laser with a potentially harmful NIR component at 808 nm. The human eye is highly sensitive and strong emissions of directed light containing hazardous wavelengths can cause permanent ocular injury in an instant. Revision’s LazrBloc GF-8 laser protective lenses are designed to block this NIR wavelength, which is undetectable by the naked eye, while still maintaining superior light transmission, color recognition, and situational awareness as compared to other dye-based laser lenses, according to the company. Revision’s GF-8 lens formulation provides an interchangeable, situation-adaptable solution that can be manufactured for Revision’s StingerHawk Spectacle System and Exoshield Extreme Low-Profile Eyewear, as well as for Revision’s other Rx-compatible military spectacle and goggle lines.