photochromic lens

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

"Cool wolf (Coolwolf)" Al-Mg strong debut polarized sunglasses will set off a market in Al-Mg glasses Cyclones, as a new force, it will have to create

"Cool wolf (Coolwolf)" Al-Mg strong debut polarized sunglasses will set off a market in Al-Mg glasses Cyclones, as a new force, it will have to create

We are a main manufacturer and exporter of optical lens in danyang, China. We can supply the following products: cr-39 1.499/1.56/1.61/1.67 resin lens

1. Material: Korea NV55
2. Refraction Index Nd: 1.561
3. Diameter: 55/60/65/70mm
4. Abbe Value: 38
5. Coating Colour: Green ...

1.56 PHOTOCHROMIC LENS GREY AND BROWN
Diameter: 65/70mm
Power: 0.00 to +/-6.00/-2.00
Material: LG CHEMICAL
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1.56photo lens has two colors :brown and gray .

high quality with very reasonable price.

 
Photochromic Lens Polarized Sport Sunglasses Red Frame For Cycling / Running
 
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30W Optical Lab Equipment-UV & Photochromic Lens Tester for testing UV-400 lens Etc
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