Unisex Acetate Frame with Spring Hinges - 50-18-140 Eye Size. The frame shape keeps the glasses snug on your face, and well they just look cool. Create art in style. Excellent for Soft Glass Working application. This polycarbonate is very efficient in filtering sodium flare in addition to providing good ultraviolet protection. It is very comfortable for viewing under high ambient light conditions such as when working with glowing heat sources for a duration of time. Also, although it has a relatively low luminous transmission of 38%, it is not recommended for glassworking where Infrared protection is needed. This filter is more for soft glass usage.

• Excellent sodium flare reduction
• Color enhancement features
• Excellent UV protection
• Unisex Acetate Frame with Spring Hinges - 50-18-140 Eye Size
• The frame shape keeps the glasses snug on your face, and, well, they just look cool. Create art in style.

Excellent sodium flare reductionVS Eyewear