Free sample for Computer Cheater Glasses - Spin Photo1.61 Photochromic Gray cr39 Single Vision Lenses AR Coating – Optical
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Free sample for Computer Cheater Glasses - Spin Photo1.61 Photochromic Gray cr39 Single Vision Lenses 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 – 3000prs, 15days |
| Quantity(Pairs) > 3000prs, To be negotiated |
1.56 Photochromic Gray Single Vision Lenses AR Coating NK55 Material
| Index | Monomer | Photochromic | Diamater |
| 1.61 | MR-8 | Grey | 65/70mm |
| Abbe | Specific Gravity | Transmission | Coating |
| 33 | 1.34 | 0.97 | HC,HMC/AR Coating |
Photochromic lenses, often called transitions or reactolights, darken to a sunglasses tint when exposed to sunlight, or U/V ultraviolet, and return to a clear state when indoors, away from U/V light.
Photochromic lenses are made of many lens materials including plastic, glass or polycarbonate. They are typically used as sunglasses that conveniently switch from a clear lens indoors, to a sunglasses depth tint when outdoors, and vice versa.
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.
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.
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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for Free sample for Computer Cheater Glasses - Spin Photo1.61 Photochromic Gray cr39 Single Vision Lenses AR Coating – Optical, The product will supply to all over the world, such as: Hungary, Roman, Guinea, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable merchandise quality , increase customers' satisfaction and achieve win-win situation .
By Mandy from Panama - 2018.09.21 11:44
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By King from Lithuania - 2018.12.30 10:21
