Pyramex Capstone EG604T2 Ballistic Eyewear Anti-Fog — Clear

The Pyramex Capstone EG604T2 are clear-lens ballistic glasses designed for shooting, hunting and professional use in variable or low-light conditions. The single wraparound lens provides wide, uninterrupted field of view with no lateral optical gaps.

The stated certifications define the actual level of protection: these glasses meet the requirements of ANSI Z87.1 for high impact, the European standard EN 166, the Canadian standard CAN/CSA Z94.3-07, the Australian standard AS/NZS 1337, and the military ballistic specification MIL-PRF 32432. The latter is the most demanding of the group: it sets resistance thresholds against high-velocity fragmentation that civilian standards do not require, which translates into a structurally more robust lens even in non-military applications.

The H2X anti-fog treatment is chemically bonded to the lens surface rather than applied as a separate top coat: it retains its effectiveness through repeated cleaning, unlike conventional coatings that degrade with washing. The same treatment incorporates an anti-scratch component, so the clear lens does not accumulate haze that would degrade vision in backlit or artificial-light conditions. The trade-off to consider is that a clear lens delivers maximum light transmission in low or artificial light — indoor ranges, dawn, dense woodland — but does not cut glare in full sunlight: tinted or filtered lenses are the right choice for that use.

Key points

• The MIL-PRF 32432 certification attests ballistic fragmentation resistance, a requirement that goes beyond the civilian EN 166 and ANSI Z87.1 standards.
• The H2X anti-fog treatment is integrated into the lens: it does not degrade with repeated cleaning, unlike surface coatings.
• The clear lens transmits the maximum available light: well suited to indoor environments, artificial light and low-light conditions.
• Simultaneous compliance with five international standards — European, US, Canadian, Australian and military — simplifies use in professional contexts with defined regulatory requirements.