Revision Stingerhawk Eyewear - Critical Replacement Lens Regular. Revision's Cutting-edge Single And Dual-band Laser Protective Lenses Absorb Laser Energy Across The Visible Spectrum And Beyond Including Near-infrared Energy Specifications for Revision Stingerhawk Glasses - Critical Replacement Lens: Manufacturer: Revision Size: Regular Package Contents: Revision Stingerhawk Glasses - Critical Replacement Lens Revision 4-0152-9020: Stingerhawk Glasses - Critical Replacement Lens Regular