Оправы для очков оптические оправы женские
- Категория: Eyeglasses Frames >>>
- Поставщик: Shenzhen,Sifier,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 22.64 $* | 22.62 $* |
| Jul-19-2025 | 18.86 $* | 18.66 $* |
| Jun-19-2025 | 21.59 $* | 21.68 $* |
| May-19-2025 | 21.56 $* | 21.28 $* |
| Apr-19-2025 | 17.82 $* | 17.64 $* |
| Mar-19-2025 | 21.37 $* | 21.29 $* |
| Feb-19-2025 | 21.62 $* | 21.7 $* |
| Jan-19-2025 | 20.13 $* | 20.74 $* |
Характеристики
Product Description
Company Profile
What is Blue Light?
Contrary to UV light, blue light is emitted all around us, every day — both indoors and outdoors, from the screens on our digital
device to the sun as the biggest source. Extended exposure may cause eye damage and discomfort, but don’t worry! With our blue
light blocking glasses, you can enjoy your screen time and preserve your eyesight.
Contrary to UV light, blue light is emitted all around us, every day — both indoors and outdoors, from the screens on our digital
device to the sun as the biggest source. Extended exposure may cause eye damage and discomfort, but don’t worry! With our blue
light blocking glasses, you can enjoy your screen time and preserve your eyesight.
What's the blue light is harmful ?
The wavelength of blue light is between 400-500 nm. The near-ultraviolet portion, which is located in the visible range, has high
energy and can directly penetrate the crystal to reach the retina. Among them, short-wave blue light with a wavelength between
400-450 nm is the most harmful to the retina. The anti-blue lens scientifically balances the blue light, blocks the harmful band
of 400-450nm, retains the beneficial band of 450-500nm, and has the anti-blue light effect and maintains good light transmittance.
energy and can directly penetrate the crystal to reach the retina. Among them, short-wave blue light with a wavelength between
400-450 nm is the most harmful to the retina. The anti-blue lens scientifically balances the blue light, blocks the harmful band
of 400-450nm, retains the beneficial band of 450-500nm, and has the anti-blue light effect and maintains good light transmittance.
Specification
Product Name: | DY-Dorcas |
Size: | 47-24-145mm |
Lens Material: | Polycarbonate PC Anti blue light lens |
Frame Material: | TR90 |
Delivery Time | 1 week without logo , 2-3 weeks with logo |
Payment Term | Sample,100% before Produce;Production 50%before produce,50% before shipment. |
MOQ: | 5pcs without logo , 20pcs with customized logo |
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Product packaging
About Us
FAQ
Q: What’s the service you could offer ?
A: OEM/ODM Service, Ready to ship service and Private customized services for all kind of the glasses .
Q: What＇s the lead time for the glasses production?
A: Ready to ship glasses 1-2 weeks ; Customized design 75days-85days;
Q: Can I customize my own brand and logo on the frame ?
A: Yes for sure . Normally we made by printing ,Lasering ,stamping and metal logo . It’s Okay to add logo on lens and temple. Feel free to contact our team to have more picture for reference .
Q: Are you a factory?
A: Yes, sure! We are a professional factory with more than 19 years experience in Shenzhen, China. We welcome you to visit us when you come to China.
Q: Could you offer a better price?
A: Yes, of course. If you order with large QTY, we can give you the bulk price.
Q: What colors available for your products?
A: Generally, there are black and tortoise . And we also accept the customized color as you wish. For the ready stock model , you could check our e-catalog for more color detail , all of them very trendy and stylish .
Q: Are the quality of your product guaranteed?
A: We have QC to control the quality one by one, If there is any defective, we will take care before shipment. If you receive any defective because of the shipping , we will solve the problem with you together, we will be always here for you .
Q: What certificate do you have ?
A: CE , Drop ball test , lens test report , and safe material test report.
Q: What payment term are you use?
A: Ready to ship glasses 100% to place the order , Customized production 50% before produce 50% before shipment.
Q: Where is your target market?
A:Our product mainly selling to America, Europe and Australia .
A: OEM/ODM Service, Ready to ship service and Private customized services for all kind of the glasses .
Q: What＇s the lead time for the glasses production?
A: Ready to ship glasses 1-2 weeks ; Customized design 75days-85days;
Q: Can I customize my own brand and logo on the frame ?
A: Yes for sure . Normally we made by printing ,Lasering ,stamping and metal logo . It’s Okay to add logo on lens and temple. Feel free to contact our team to have more picture for reference .
Q: Are you a factory?
A: Yes, sure! We are a professional factory with more than 19 years experience in Shenzhen, China. We welcome you to visit us when you come to China.
Q: Could you offer a better price?
A: Yes, of course. If you order with large QTY, we can give you the bulk price.
Q: What colors available for your products?
A: Generally, there are black and tortoise . And we also accept the customized color as you wish. For the ready stock model , you could check our e-catalog for more color detail , all of them very trendy and stylish .
Q: Are the quality of your product guaranteed?
A: We have QC to control the quality one by one, If there is any defective, we will take care before shipment. If you receive any defective because of the shipping , we will solve the problem with you together, we will be always here for you .
Q: What certificate do you have ?
A: CE , Drop ball test , lens test report , and safe material test report.
Q: What payment term are you use?
A: Ready to ship glasses 100% to place the order , Customized production 50% before produce 50% before shipment.
Q: Where is your target market?
A:Our product mainly selling to America, Europe and Australia .
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