Quality Inspection for UV420 lens - Q-Active – Universe Optical

Parameters

Advantages of Q-Active

Outstanding Color Performance

• Fast color of changing, from transparent to dark and vice versa.
• Perfectly transparent indoors and at night, adapting spontaneously to varying light conditions.
• Very dark color after change, the deepest color can be up to 75~85%.
• Excellent color consistency before and after change.

UV Protection

• Perfect blockage of harmful solar rays and 100% UVA & UVB.

Durability of Color Change

• Photochromic molecules are evenly distributed in lens material and keep active year by year, which ensure durable and consistent color change.