North Lens Color Guide
 Lens Color Chart |
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| Clear - Best used at times of hazy or overcast conditions or for indoor applications which require impact protection. More safety glasses with Clear lenses North Basic | North Squire | North Knight | North T1100 Overglasses | North Lightning | North Lightning Plus-Silver Frame | North Lightning Plus-Blue Frame | North N-Vision |
Smoke - Commonly used for outdoor applications in bright light with excessive glare. More safety glasses with Smoke lenses North T1100 Overglasses | North Lightning | North Lightning Plus-Silver Frame | North Lightning Plus-Blue Frame | North N-Vision |
| Amber - Great for indoor or outdoor applications in low light situations where contrast is important. More safety glasses with Amber lenses North Basic | North Lightning | North Lightning Plus-Silver Frame | North Lightning Plus-Blue Frame | North N-Vision |
Mirror - Most commonly used for indoor applications where there is an excess of yellow or sodium vapor light, offering good contrast. More safety glasses with Mirror lenses North Lightning Plus-Silver Frame | North Lightning Plus-Blue Frame | North N-Vision |
