1.67 super high index single vision lens

Specifications

1) Material: MR-7
2) Name: single vision
3) Refraction Index Nd= 1.67
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