Chinese Professional Buy Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical
Place of Origin: Jiangsu, China
Model Number: 1.56
Lenses Color: Photogray/Brown
Vision Effect: Progressive
Brand Name: kingway
Lenses Material: NK55
Coating: HC, HMC
Chinese Professional Buy Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical Detail:
Packaging & Delivery
|Single package size||50X45X45 cm|
|Single gross weight||About 22kgs|
|Package Type||Inner: envelops;Outer: Carton; export standard or upon your design|
|Lead Time||Quantity(Pairs) 1 – 1000prs, 10days|
|Quantity(Pairs) > 5000prs, To be negotiated|
Multifocal Vision Semi Finished 1.499 CR39 Uncoated Progressive Lenses
|Refractive index||Corridor Length||Coating||Abbe Value|
|Specific Gravity||Transmission||Monomer||Power Range|
|1.32||> 97%||CR39||SPH: 0.00~+-3.00
1). The highest impact resistance among other index lenses.
2). The most easily tinted than other index lenses, such as 1.56, 1.61, 1.67, 1.74 and 1.59 pc.
3). The highest transmittance as compared with middle index lenses and high index lenses.
4). The highest ABBE value(57) providing the most comfortable visual experience than other index lenses.
5). The most reliable and consistent lens product physically and optically.
–HC(hard coating): To protect the uncoated lenses from scratch resistance
–HMC(hard multi coated/AR coating): To protect the lens effectively from reflection, enhance functional and charity of your vision
–SHMC(super hydrophobic coating): To make the lens waterproof, antistatic, anti slip and oil resistance.
“What’s the importance of a good semi-finished lens to RX production?..
a. High qualified rate in power accuracy and stability
b. High qualified rate in cosmetics quality
c. High optical features
d. Good tinting effects and hard-coating/AR coating results
e. Realize the maximum production capacity
f. Punctual delivery
Not just superficial quality, semi-finished lenses are more focus on the internal quality, such as precise and stable parameters, especially for the popular freeform ”
Product detail pictures:
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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Chinese Professional Buy Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical, The product will supply to all over the world, such as: Ireland, Kazakhstan, Zurich, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
By Pamela from Plymouth - 2017.09.29 11:19
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Stephen from Montreal - 2018.09.23 17:37