La description
Specifications
Index:1.**1
Material:Resin
Vision Effect:Photochromic
Abrasion Resistance:***0H
Color:Gray/ Brown/Blue/pink
Abb:*1
Diameter:*5/*0/*5mm
Coating:HC/HMC/EMI/UV
Single vision:(SPH:0.*0~**6.*0 CYL:0.*0~*4.*0)
Photochromic lenses are optical lenses that darken on exposure to
specific types of light of sufficient intensity, most commonly
ultraviolet (UV) radiation. In the absence of activating light the
lenses return to their clear state. Photochromic lenses may be made
of resin, glass, polycarbonate, or another plastic. They are
principally used in sunglasses that are dark in bright sunlight,
but clear in low ambient light conditions. They darken
significantly within about a minute of exposure to bright light,
and take somewhat longer to clear.
Advantages:
1.Color changing (darkening) in highest speed than other lenses
(Depth up to *0%)
2.Color fading (returning to the clear state) in highest speed than
other lenses (*0% within 4 minutes)
3.The ground color (base color) is more light.
4.Color depth can be kept up to *0% at high temperature.
5.More than two years in anti-aging.
6.Various physical properties and indexes all surpass the
international standards (coating adhesion, anti-scratching,
hardness, etc.)Â
7.**0% high UV protection.
8.Anti-reflection, high abrasion resistance, high stain resistance,
waterproof
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Payment& Shipping Terms:
Port:FOB Shanghai
MOQ:**0Pairs
Supply Ability:***0Pairs per day
Payment Term:
A.*0% deposit by T/T within 7 working days after signing S/C,
balance prior to shipment.Â
B.L/C is also acceptable.
Packing:
envelops ( as per buyer's requirements):
1. Packing in inner new white paper envelops with outer carton with
inner small cartons inside.
2. Extra charges needed if buyer ask for your own design.
Quality Assurance(QA):1 year quality guarantee.
| Pays: |
China |
| N ° de modèle: |
005
|
| Prix FOB: |
1 ~ 35 / Pair (Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
1 per Pair |
| Commande minimale: |
300 Pair |
| Packaging Detail: |
packing in new white paper envelopes |
| Heure de livraison: |
within 35 days after receving the 30% deposit in a |
| Capacité de Fournir: |
30000 Pair per Month |
| Payment Type: |
T/T, L/C |
| Groupe de produits : |
polycarbonate
|
