Manufacturer for Amber Lens Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical
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Manufacturer for Amber Lens Computer Glasses - 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 |
Quantity(Pairs) > 5000prs, To be negotiated |
1.499 progressive optical 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 |
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.
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Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for Manufacturer for Amber Lens 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: Ukraine, Muscat, Portugal, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
By Arlene from Iraq - 2018.02.08 16:45
We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
By Kristin from Los Angeles - 2018.10.31 10:02