Hemo-Iso Bruise-FInding glasses are perfect for medical personnel who are tasked with finding wounds and bruises. They will appreciate how these glasses allow early detection of bruising, pooling of blood, bedsores and hematomas. Bright light -- no glare -- is recommended with use.

About the product:

• UV protection
• Anti-static, anti-fog, and anti-scratch coatings.
• Lightweight and fully adjustable
• Exceeds ANSI Z87.1 impact standards
• Patented by two U.S. scientists
• Made in the U.S.A.

O2Amp technology is passive, not providing its own light; good lighting is, therefore, crucial to its function. A headlamp is recommended (at least 60 lumens). Do NOT wear Hemo-Iso lenses on or near roadways as they may make traffic signs and signals invisible to the eye.