Specifications
1) Material: CR 39
2) Refraction Index ND= 1.56
3) Abbe Value: 38
4) Specific Gravity: 1.28
5) Diameter: 55/60/65/70/75mm
1) Product Name: CR 39 Single Vision optical lens
2) Refraction Index ND= 1.56
3) Abbe Value: 38
4) Specific Gravity: 1.28
5) Diameter: 55/60/65mm/70/75mm
6) Coating: UC HC HMC+EMI(Green, Blue)
7) Package: White envelopes or as customers" requirement
8) Semi-finished or finished are available
Our company is Specializing in resin lens with R&D, production and sales.We have many years in the product deep processing of skilled technicians and a wealth of experience.
With good reputation for high quality and service, our products have been sold to all over the world.We warmly welcome all clients at home and abroad to our company for mutual-benefits cooperation.
VENA OPTICAL is your best choice.
