1.56 photochromic round top lenses
Description
| Lenses Color: | Grey |
| Coating: | HMC |
| Vision Effect: | Bifocal |
| Lenses Material: | Resin |
| Place of Origin: | Zhejiang China (Mainland) |
Product Details
CHOICE OF PHOTOCHROMIC:Brown,Gray
CHOICE OF GROUDING:light Residual/No Residual
SPEED OF FADING:10S
SPEEDOF PHOTOCHROMIC:5S
TPENETRATE PROPORTION IN 5MINIUTES:10(5):28.7
PRIMITIVE PENETRATE PROPORTION :TV:83.30
THE ADDITIONAL CHOICE :AR,Hard,Hard and coating ,UV,Hertzian
MATERIAL:polyacrylate
ABBE VALUE(VD):41
DIAMETER:70MM
INDEX:1.56
INDEX:1.56
DIAMETER:70MM
ABBE VALUE(VD):41
MATERIAL:polyacrylate
THE ADDITIONAL CHOICE :AR,Hard,Hard and coating ,UV,Her
- Lenses Color:Grey
- Coating:HMC
- Vision Effect:Bifocal
- Lenses Material:Resin
- Place of Origin:Zhejiang China (Mainland)
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