Ordinary Discount Glasses For Computer Use - UV420 prodection 1.56 Blue cut light blocked optical lens AR coating. – Optical
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Ordinary Discount Glasses For Computer Use - UV420 prodection 1.56 Blue cut light blocked optical lens AR coating. – 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 |
UV420 prodection 1.56 Blue cut light blocked optical lens AR coating.
| Index | Monomer | UV value | Diamater |
| 1.56 | NK55 | UV420 | 65/70mm |
| Abbe | Specific Gravity | Transmission | Coating |
| 42 | 1.20 | 0.97 | HC,HMC/AR Coating |
| 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 ADD: +1.00~+3.50 |
| Progressive | 70/12+2mm | UC, HC, HMC | |
| Photochromic | 65/70 | HC, HMC, SHMC | SPH: 0.00~+-15.00 CYL: 0.00~-6.00 |
Features.
UV420-cut lens.
—UV+420cut technology filters out not only UVA&UVB, but also high-energy visible light(HEV light) of 400nm-420nm.
—Latest reasearch has shown that blocking UV and HEV light is critical for protecting eyes against cataracts and age-related macular degeneration(AMD).
—We are still exposed to 60% of Ultraviolet rays on cloudy days and 20%-30% on rainy days. Oue blue cut lens can provide protection under all weathers.
The advantages of blue cut lens.
1. Blue cut lens can block all types of electronic equipment, LED display short-wave high-energy blue light emitted to ease the eye caused by blue light and other symptoms of discomfort.
2. Blue cut lens can reduce the impact of blue light on melatonin secretion at night, to some extent To improve sleep.
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.
Wearing Computer Blue cut Eyeglass Lenses.
The latest Blue-cut prescription eyeglass lenses assist in almost diminishing the Blue rays from the digital devices, offering great relaxation to the eyes. Eyeglasses for men and women has always remained a great element since beginning, and the latest Blue-cut technology in the prescription eyeglasses has made it extremely wonderful to remain much secured from such harmful light. So, take care of your eyes as the world is simply a dark place without these precious belongings.
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The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Ordinary Discount Glasses For Computer Use - UV420 prodection 1.56 Blue cut light blocked optical lens AR coating. – Optical, The product will supply to all over the world, such as: Oman, Italy, Chile, Only for accomplishing the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers, because you win, we win!
By Ruby from Berlin - 2018.09.23 18:44
The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
By Jo from Irish - 2017.09.22 11:32
