1.74 Blue light filtering Aspheric Lenses

Anti-blue light features:
Filter some harmful blue light (380-450nm), reduce the stimulation of blue light from electronic screens to the eyes, and relieve visual fatigue. Scope of application:
Scope of application:
Myopia: -6.00D or more (high degree)
Hyperopia: +5.00D or more (high degree)
Astigmatism: -2.00D or more (high degree)
Thickness characteristics:
One of the thinnest lenses, with significantly reduced edge thickness, beautiful and light to wear.
Abbe number: about 32-33
The Abbe number is lower and the dispersion is higher, but the ultra-thin feature is suitable for people with high degrees.