Hot sale Factory Computer Sunglasses - 1.61 Optical Cr39 Single Vision Lenses MR-8 Monomer ASP UV400 HMC Coating – Optical
Place of Origin: Jiangsu, China
Model Number: 1.56
Lenses Color: Clear, Clear
Vision Effect: Single Vision
Brand Name: kingway
Lenses Material: Resin, CR39
Coating: UC, HC, HMC
Hot sale Factory Computer Sunglasses - 1.61 Optical Cr39 Single Vision Lenses MR-8 Monomer ASP UV400 HMC Coating – Optical Detail:
Packaging & Delivery
|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|
1.61 MR-8 single vision optical lenses HMC
|Index||Monomer||Abbe value||Specific Gravity|
1. Index 1.61 lenses are thinner than Index 1.499,1.56 lenses. Compared to Index 1.67 and 1.74, 1.61 lenses have higher abbe value and more tintability.
2. The material of MR-8 is imported from Korea, has superior performance. It can meet FDA standard, pass the falling spere test, so 1.61 lenses have igher resistance to scratches and impact.
3. High index lenses are much thinner due to their ability to bend light. As they bend light more than an ordinary lens they can be made much thinner but offer the same prescription power.
Aspheric eyeglass lenses allow for crisper vision than standard spheric lenses, mostly when looking in other directions than the lens optical center.
Not related to the optical quality, they may give a thinner lens, and also distort he viewer’s eyes less as seen by other people, producing better aesthetic appearance.
–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.
—UV+400cut 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.
Product detail pictures:
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To meet the customers' over-expected pleasure , we have now our solid crew to supply our greatest all round assistance which includes marketing, sales, planning, production, top quality controlling, packing, warehousing and logistics for Hot sale Factory Computer Sunglasses - 1.61 Optical Cr39 Single Vision Lenses MR-8 Monomer ASP UV400 HMC Coating – Optical, The product will supply to all over the world, such as: Florence, Armenia, Cologne, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our products and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".
By Sabina from Namibia - 2018.11.06 10:04
In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
By Barbara from Bolivia - 2018.12.22 12:52