Factory Cheap Hot Cr39 Optical Lens - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical
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Factory Cheap Hot Cr39 Optical Lens - 1.56 PhotoGray Single Vision Lenses anti blue light 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 – 3000prs, 15days |
| Quantity(Pairs) > 3000prs, To be negotiated |
1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material
| Index | Monomer | Photochromic | UV Value |
| 1.56 | NK55 | Grey/Brown | UV420 |
| Abbe | Specific Gravity | Transmission | Coating |
| 42 | 1.20 | 0.97 | HC,HMC/AR Coating |
| Visual Effect | Diameter(mm) | Coating | Power Range |
| Bifocal Photogray | 70/28 | HC, HMC, SHMC | SPH: 0.00~+-3.00 |
| Progressive Photogray | 70/12+2mm | ADD: +1.00~+3.50 | |
| Single Vision Photogray | 65/70 | HC, HMC, SHMC | SPH: 0.00~+-15.00 |
| CYL: 0.00~-6.00 |
Outstanding Color Performance..
1. Fast speed of changing, from white to dark and vice versa.
2. Perfectly clear indoors and at night, adapting spontaneously to varying light conditions.
3. Very deep color after change, the deepest color can be up to 75~85%.
4. Excellent color consistency before and after change.
The advantages of blue cut lens.
Blue Cut Lenses is to block and protect your eyes from high energy blue light exposure. Blue cut lens effectively blocks 100% UV and 40% of the blue light, reduces the incidence of retinopathy and provides improved visual performance and eye protection, allowing wearers to enjoy the added benefit of clearer and sharper vision, without altering or distorting color perception.
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To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Factory Cheap Hot Cr39 Optical Lens - 1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material – Optical, The product will supply to all over the world, such as: Indonesia, Toronto, Israel, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
By Edwina from French - 2018.06.03 10:17
The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
By Jocelyn from Latvia - 2018.09.12 17:18
