1.499 Lens (CR39 )

1.56 Lens

1.58 Lens

1.591 PC Lens

1.61 Lens

1.67 Lens

1.74 Lens

Sunglasses Lens

Mineral glass Lens

RX Lens

1.56 photochromic lens

1.56 photochromic lens

1) Nd: 1.56

2) Abbe value: 42

3) Specific Gravity: 1.28

4) Density: 1.14g/cm3

5) Available color: brown, grey

6) Diameter: 65mm, 70mm,75mm

7) Power range:

SPH: 0.00 ~ +8.00 / CYL: -0.25 ~ -4.00

SPH: 0.00 ~ -8.00 / CYL: -0.25 ~ -4.00

8) Features:

a) Color changing with in few seconds between outdoor and indoor

b) High original transmission, high rate of darkening in the sun, High rate of fading out of the sun

c) 100% intercept to uv400nm ray

9) Semi-finished lenses

Base: 2.00, 4.00, 6.00, 8.00