Northrock PPE Catalogue

KN COATINGS KN RATED LENS COATINGS PROVIDE TESTED AND CERTIFIED ANTI-FOG AND ANTI-SCRATCH PROTECTION ON BOTH SIDES OF THE LENS. N-COATING K TESTED SCRATCH RESISTANCE PROLONGS THE LIFE OF YOUR EYEWEAR.

Resistance to surface damage by fine particles, marked K on the lens of safety glasses (Anti-scratch)

COATING

NO COATING

SUPERIOR ANTI-FOG PERFORMANCE ENSURES YOUR EYEWEAR

N-COATING N Resistance to fogging, marked N on the lens of safety glasses (Anti-fog)

REMAINS CLEAR IN HARSH CONDITIONS.

COATING

NO COATING

LENS TINTS GUIDE

SELECT THE IDEAL LENS TINT FOR OPTIMAL VISION, SAFETY AND ENVIRONMENT-SPECIFIC PERFORMANCE.

CLEAR

Designed for indoor use, safeguards your eyes from flying debris.

AMBER

MIRROR Reduces the need to squint, preventing eye fatigue. For those who move between indoor and outdoor environments.

SMOKE Protects from sun glare without distorting colour, good for outdoor use.

Filters out part of the blue light and brightens vision. Perfect for indoor use in darker environments.

BLUE Improves contrast and vibrancy while minimising eye strain from overhead light, filters out excessive yellow light.

BLUE LIGHT BLOCKER Reduces digital eye strain by blocking blue light. Regulating circadian rhythm, thus improving sleep quality.

POLARISED Reduces glare and improves vision, especially near water surfaces. Not suitable for night use or where clear lenses are needed.

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