Популярные фотохромные линзы CR39 UV400 HMC EMI 1 56 оптические с
- Категория: Eyeglasses Lenses >>>
- Поставщик: Taizhou,Tianhe,Optical,Glasses,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-17-2025 | 1.56 $* | 1.1 $* |
| Jul-17-2025 | 1.10 $* | 1.3 $* |
| Jun-17-2025 | 1.55 $* | 1.34 $* |
| May-17-2025 | 1.41 $* | 1.66 $* |
| Apr-17-2025 | 1.92 $* | 1.20 $* |
| Mar-17-2025 | 1.58 $* | 1.8 $* |
| Feb-17-2025 | 1.42 $* | 1.64 $* |
| Jan-17-2025 | 1.9 $* | 1.64 $* |
Характеристики
Products Description
You need to wear proper glasses
Excessive use of digital products may cause damage to your eyes, which may affect your vision for a long time. In order to have good vision, we recommend you to use professional optometry and wear appropriate glasses.
WHAT IS PHOTOCHROMIC LENS ?
A photochromic lens is an optical lens that darkens on exposure to light of sufficiently high frequency, most commonly ultraviolet (UV) radiation. In the absence of activating light the lenses return to their clear state.
Company Profile
Found in 1998, Taizhou Tianhe Optical Glasses Co.,Ltd. We have been producing optical lenses for more than 20 years.Our Factory covers an area of more than 10,000 sqm and has about 300 employees.
We can produce 100.000 pieces lens every day.We specializes in producing finished and semi finished optical lens in index 1.49,1.56,1.61,1.67,photochromic lens,blue cut UV420 lens.In addition to the single vision lens,also produce Round top,Blended/Invisible,Flat top bifocal and progressive len
Production equipment
Certifications
Exhibition
FAQ
Q1. Are you A Factory or A Trade company?
A. We are a factory, founded in 1998, specializing in Optical lenses for more than 20 years
Q2. Can I use my own design envelope?
A . Yes,sure,it's free form 3000pairs
Q3. What is sample cost & sample delivery time?
A. Samples are free.(SPH & CYL of optical lens is sent by chance)
Sample delivery time:4-7 days.
Q4. How can you guarantee the production quality?
A . We have more than 20 years experience in this filed and we have strictly quality control system.
We total have 4 times inspection for each finish production before package.
Q5. What is the Warranty/After Service for the optical lens?
A. For the optical lens,we have 1 year warranty. If any quality problems on our side occured in this period of time ,
we will deliver new optical lens and bear the shipping cost.
A. We are a factory, founded in 1998, specializing in Optical lenses for more than 20 years
Q2. Can I use my own design envelope?
A . Yes,sure,it's free form 3000pairs
Q3. What is sample cost & sample delivery time?
A. Samples are free.(SPH & CYL of optical lens is sent by chance)
Sample delivery time:4-7 days.
Q4. How can you guarantee the production quality?
A . We have more than 20 years experience in this filed and we have strictly quality control system.
We total have 4 times inspection for each finish production before package.
Q5. What is the Warranty/After Service for the optical lens?
A. For the optical lens,we have 1 year warranty. If any quality problems on our side occured in this period of time ,
we will deliver new optical lens and bear the shipping cost.
