MR-7 1.67 Anti Radiation Coated Photochromic Film Blue Cut Lens For Eye Protection
I. Specification
| Index | Diameter | Monomer |
| 1.67 | 65/75 MM | MR-7, imported from Korea |
| Specific Gravity | Abbe Value | Transmission |
| 1.34 | 33 | 98% |
| Guarantee | Power Range |
| 5-year | SPH: 0.00~-15.00, 0.00~+6.00 | CYL: 0.00~-2.00 |
II. Features
1. Blue Cut Lens
Blue light , also known as high energy visible(HEV) light, is a type of light with short wavelength emitting a higher energy. Blue light penetrates deep into the eye, so exposure may result in :
♦ Damage to the retina exposing the eye to hidden spikes in intensity
♦ Long-term vision problems such as age-related macular degeneration(AMD) and cataracts
♦ Suppressing the natural release of melatonin, disrupting sleep
Aside from sunlight, digital screens are the most common source of individuales blue light exposure.
Blue Cut Lens helps to protect your eyes against blue-violet light emitted by digital screens. Aogang Optics is offering different kinds of blue cut lenses.
2. Photochromic Film
♦ Indoor Protective Lens: In the room or at night, the lenses color are basically transparent, the same as the ordinary lenses, like high light transmission performance, relieve visual fatigue,make you see the world more clear.
♦ Outdoor Protective Lens: Lens under the action of ultraviolet light in the sun color, ultraviolet dark color change, deep, shallow light-colored ultraviolet light, isolated from UV damage, anytime, anywhere to protect your eyes.
III. Coating Choice
| ♦ Hard Coating: Also known as HC coating, is to make the uncoated lenses are easily subjicted andexposed to scratches. ♦ Hard Multi Coating: Also known as AR or HMC coating, is to protect the lens effectively from reflection and enhance functional and charity of your vision. ♦ Super Hydrophobic Coating: Also known as SHMC coating, is to make the lenswaterproof, antistatic, anti slip and oil resistance. |  |
IV. Packing & Shipping
| Choice 1 |
| Envelope | Carton | Size |
| White Envelope | Stand Export Carton | 38cm*48cm*35cm |
| Choice 2 |
| Your design with your logo |
| Type | Lenses Pair | Weight |
| Finished lens | about 500 pairs | 21KG |
| Semi-finished lens | about 100 pairs | 15KG |
| Lead time | Depend on the quantity |
| Depend on the quantity | We can choose for you or offer us your cooperative company |
| All the numbers provided above are estimated number, the actual numbers need to be measured according to the order you make |
V. FAQ
Q. How many days will samples be finished? How about mass products?
A. Generally, we need 1~2 days to finish the sample production. As for the mass products, it depends on your order quantity.
Q. How can I get sample from you?
A. Just send us your requirements, then we will send samples accordingly.
Q. What is the MOQ of optical lens?
A. No MOQ for customer if optical lens is in stock.
Q. How do you control lens quality?
A. Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process.
Q. How about your optical lens production ability per day?
A. About 20000 pairs/day.
Q. Are you a factory?
A. Yes, we are a professional optical lens manufacturer in China, and have a factory in Danyang city, Jiangsu province.
Peggy Lu: +8615052975513 (WhatsApp)
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MR-7 1.67 Blue Light Blocking Lenses Anti Radiation Coated Photochromic Film Images
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