Eyeglasses Lenses

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

Product Infomation
High scratch resistance
New design, slim and thin
HC, HMC coating available
Tintable to various fashionable colors

optical lens of high quality and reasonable price.

Material:NK-55
Refraction Index Nd:1.56
Diameter:55/60/65/70mm
Abbe Value:38
Specific Gravity:1.28

Optical lenses in CR39 and glass of high quality and reasonable price.

Product Infomation
High scratch resistance
New design, slim and thin
HC, HMC coating available
Tintable to various fashionable colors...

Colour remains consistent throughout the entire lens.
Our polarized lenses have been engineered to meet and exceed the most rigorous delamination t

Material:NK-55
Refraction Index Nd:1.56
Diameter:65/70mm
Abbe Value:38

1.61 High Index HMC EMI Optical Lenses

Thinner and lighter than plastic
Excellent for drilled rimless frames
Absorbs 100% of UVA/UVB

Material:Polycarbonate
Refraction Index Nd:1.591
Diameter:65/70mm
Abbe Value:32

Material:MR-8
Refraction Index Nd:1.61
Diameter:70/75mm
Abbe Value:32