Specifications

1) Optical lenses: MR-7
2) Nd=1.67
3) Dia: 65/75mm
4) Abbe value: 28
5) Specific gravity: 1.34

1) Product: Optical lens/lenses

2) High scratch resistance

3) New design, slim and thin

4) HMC+ EMI , hydrophobic coating and UV protection are available

5) Tintable to various fashionable colors

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

7) Semi-finished or finished are available

8) Package: white envelopes or as customers' requirement