1.61 refractive index conventional coated lens

Applicable range:

Myopia: 0 to -6.00D (low and medium degree)

Hyperopia: 0 to +5.00D (low and medium degree)

Astigmatism: 0 to -3.00D (low and medium degree)

Thickness characteristics:
Thinner than 1.56 lens, suitable for people with low and medium degrees, moderate edge thickness, good appearance.

Abbe number: about 36-42
High Abbe number, low dispersion, good optical performance, suitable for people with high requirements for visual quality.