CR-39 1.499 , CR-39 1.56, photochromic lens, and more.

plastic lens

OEM

premium quality high impact resistance with great rigidness and waterproof, light weight with UV protection, special strong anti-scratch coating.

2010-04-15

plastic lenses

OEM

1. CE & FDA
2. Dia: 70mm, 65mm, 60mm, 55mm, 50mm
3. HC, Tintale HC, HMC+EMI (Super Hydrophobic)

2010-04-23

photochromic lens

1.56

1.56 Photochromic Single Vision Lens
Features:
Available Color: Grey/Brown
Fast dark, fast clear
Refraction index Nd=1.56...

2010-04-23

resin lens

OEM-04

1New designed products ,slim and thin
2HMC and HMC+EMI coating (color :green/ blue /golden /magenta)
3High scratch resistance

2010-05-05

optical lenses

OEM-06

1New designed products ,slim and thin
2HMC and HMC+EMI coating (color :green/ blue /golden /magenta)
3High scratch resistance

2010-05-05

plastic lens

1.56

1) Refractive index: 1.56
2) Abbe value: 38
3) Specific gravity:1.28
4) 35% thinner than CR-39 lens slim and thin, UV 380nm cut off

2010-06-07

glass lens

1.523

1) Refractive index ND: 1.523
2) Density: 2.533
3) Abbe number: 60.5
4) Visible light transmission rate: 92%
5) 1.523 single vision lenses

2010-06-07