Reliable Supplier Europe Fashion Style Eyewear Frames - 1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material – Optical
Short Description:
Product Detail
Product Tags
Related Video
Feedback (2)
Reliable Supplier Europe Fashion Style Eyewear Frames - 1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material – Optical Detail:
Packaging & Delivery
| Selling Units | Pairs |
| Single package size | 50X45X45 cm |
| Single gross weight | About 22kgs |
| Package Type | inner bag,out carton, export standard or upon your design |
| Lead Time | Quantity(Pairs) 1 – 5000prs, 10days |
| Quantity(Pairs) > 5000prs, To be negotiated |
1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material
| Visual Effect | Diameter(mm) | Coating | Power Range |
| Single Vision | 65/70/72 | UC, HC, HMC SHMC | SPH: 0.00~+-15.00 |
| CYL: 0.00~-6.00 | |||
| Bifocal | 70/28 | UC, HC, HMC | SPH: 0.00~+-3.00 |
| Progressive | 70/12+2mm | UC, HC, HMC | ADD: +1.00~+3.50 |
| Photochromic | 65/70 | HC, HMC, SHMC | SPH: 0.00~+-15.00 |
| CYL: 0.00~-6.00 |
Features
The most common materials available for use in lenses used to be glass and a hard resin called CR-39. With the continuous improvement of technology, there are more requirements of CR39(optical/plastic) lenses than glass lenses. We are a manufacturer of optical lens, and in these lenses, 1.56 index lenses are one of the most popular lenses all over the world. Furthermore, lenses with 1.56 index are considered the most cost effective lens on the world market.
Thickness: Under the same prescriptions, 1.56 index lenses are thinner than 1.499 lenses. as the increase in diopters, the difference will be bigger. In the other word, high index materials are classified by numbers. Again, the higher index, the thinner and lighter the lens.
Weight: Due to the thickness, it’s obvious that 1.56 lenses are lighter than 1.499 lenses in the same diopters.
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:
We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for Reliable Supplier Europe Fashion Style Eyewear Frames - 1.56 Aspherical Cr39 Single Vision Lenses AR Coating NK55 Material – Optical, The product will supply to all over the world, such as: Puerto Rico, Jersey, United States, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Dorothy from Madrid - 2017.12.09 14:01
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Kay from San Diego - 2017.07.07 13:00
