1.56 middle index single vision lens

Specifications

1) Optical lenses: NK-55
2) Nd=1.56
3) Dia: 60-70mm
4) Abbe value: 38
5) Specific gravity: 1. 28

1) Material: NK-55

2) Name: single  lenses

3) Refraction Index Nd= 1.56

4) Abbe Value:  38

5) Specific Gravity: 1.28

6) Diameter: 55,60,65,70,72,75mm

7) Coating: HC,HMC+EMI,HYDROPHOBIC

8) Package:white envelopes  or as customers' requirement

9) Semi-finished or finished are available

 

 BUSINESS TERMS & CONDITIONS

1)Our Minimum Order Quantity is 3000 PAIRS,

2)Our products are passed the high test of CE,please see it  in the Attachment.

3Usually,we accept the payment term is T/T in advance or L/C at sight.

4) Please see the price list on the attachment.
5) Delivery Time after Order Confirmation is three weeks for 3000 pairs.

6) Packing Details: white envelope or your design envelope