High Quality Eye Hopper Computer Glasses - Multifocal Vision 1.499 CR39 Uncoated Progressive Lenses for Reading Glasses – Optical
Short Description:
Product Detail
Product Tags
Related Video
Feedback (2)
High Quality Eye Hopper 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.
Product detail pictures:
Related Product Guide:
Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for High Quality Eye Hopper 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: Lisbon, Italy, Bulgaria, We pay high attention to customer service, and cherish every customer. We have maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
By Karen from Saudi Arabia - 2017.10.23 10:29
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
By Chris from Netherlands - 2018.02.21 12:14