Can be made to order

1) PHOTCHROMIC BROWN

2) Nd=1.56             

3) Dia: 65/70mm

4) Abbe value: 38

5) Specific gravity: 1.28

1) Product: Optical lens/lenses

2) High scratch resistance

3) New design, slim and thin

4) UC,HC, HMC EMI , hydrophobic coating available

5) Tintable to various fashionable colors

6) Products are passed the high test of CE and FDA

7) Semi-finished or finished are available

8) Package: white envelopes or as customers' requirement