Big discounting China Glasses Frames - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for Optical Pick Up Laser Lens, 1.591 Polycarbonate Len, Glasses For Staring At Computer, Our Company Core Principle: The prestige first ;The quality guarantee ;The customer are supreme.

Big discounting China Glasses Frames - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical Detail:

Packaging & Delivery

Selling Units	Pairs
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
Lead Time	Quantity(Pairs) > 5000prs, To be negotiated

Multifocal Vision Semi Finished 1.499 CR39 Uncoated Progressive Lenses

Refractive index	Corridor Length	Coating	Abbe Value
1.499	14+2mm	UC, HC	57
Specific Gravity	Transmission	Monomer	Power Range
1.32	> 97%	CR39	SPH: 0.00~+-3.00 ADD: +1.00~+3.00

Photochromic Gray 1.56 Cr39 Progressive short corridor eyeglass Lenses HMC

CR39 Features

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.

AR Coating
–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.

Blue Cut 1.56 progressive multi coatin shorter corridor 12+2mm optical lens2
Semif lens1

“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 ”

Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses1

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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Big discounting China Glasses Frames - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical, The product will supply to all over the world, such as: Greenland, Iran, Canada, Profession, Devoting are always fundamental to our mission. We've got always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.

12+2mm Progressive