Weihai Jingzhi Optical Co., Ltd. >> 1.56 Transition Brown Hmc Lenses

1.56 Transition Brown Hmc Lenses

1.56 Transition Brown Hmc Lenses
Supplier: Weihai Jingzhi Optical Co., Ltd.
Price: US $ 3.00/Piece
Min Order: 3000/Piece
Quantity::
Trade Terms: FOB,CIF
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Product Specifications

Prod Model: W6
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Mid East,Eastern Asia
65/70mm: USD3.00/Pair
Type: Flat Lens
Shape: Single-lens
Material: Optical Glass
Certification: FDA

Product Description

Transmission properties of  Transition Brown HMC lenses are very superior
compared to other photochromic lenses in the market; they can reach 20% ~ 21%
transmittance after 15 minutes of darkening by ISO standard solar simulator. When
faded indoors, Transition Brown lenses  back to 60% ~ 63%
transmittance within 2 minutes.
 
Transmission drop of the darkening state mainly happens within the 30 seconds
(absorption increase of more than 50%), and makes the darkened lenses like a
real sunglass lens.
Our company is located in WeiHai, China. We are specializing in the manufacture and export of optical lenses with more than 10 years. Our products are exported to over 40 main countries and had won a high appreciation among our customers. In our factory there is really strict and standard test to guarantee a good quality for each lens We have obtained the certificate of ISO9001-2000, CE and FDA.

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