China OEM Optical Eye Lens - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical
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China OEM Optical Eye Lens - 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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"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our enterprise with the long-term to build with each other with consumers for mutual reciprocity and mutual advantage for China OEM Optical Eye Lens - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical, The product will supply to all over the world, such as: Turkey, Mexico, Turin, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
By Griselda from Indonesia - 2017.07.07 13:00
High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
By Gabrielle from Guyana - 2018.09.21 11:01