Danyang производители асферическая цена дети близорукость контроль одиночное видение 1 56 Смола hmc ar покрытие оптические
- Категория: Eyeglasses Lenses >>>
- Поставщик: Crystal,Optical,Co.,Ltd
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 4.40 $* | 4.35 $* |
| Jul-19-2025 | 3.27 $* | 3.74 $* |
| Jun-19-2025 | 4.59 $* | 4.34 $* |
| May-19-2025 | 4.58 $* | 4.42 $* |
| Apr-19-2025 | 3.82 $* | 3.50 $* |
| Mar-19-2025 | 4.90 $* | 4.83 $* |
| Feb-19-2025 | 4.70 $* | 4.75 $* |
| Jan-19-2025 | 4.93 $* | 4.98 $* |
Характеристики
Product Description
Product name | 1.56 resin hmc ar coating optical lens | ||||||
Material | NK55/ Resin | ||||||
Monomer | from Japan | ||||||
Diameter | 0~6.00 75mm -6.00~-8.00 70mm | ||||||
Power Range | SPH:0~-8.00 CYL: 0.00~ -2.00 | ||||||
Abbe Value | 33.8 | ||||||
Coating | HMC | ||||||
Package | White Envelope/ Color Pocket | ||||||
Coating Guarantee | 3 Years | ||||||
Company Profile
FACTORY PICTURES
COMPANY CULTURE
Certifications
Exhibition
Our Advantages
Packing & Delivery
FAQ
Q1: How about your optical lens production ability per day?
A: About 20000 pairs/day.
Q2: When will I get the reply from us?
A:Within 24 hours due to the time difference.
Q3: Could you provide free samples for customers checking the quality before they place the order?
A: Yes, of course. After confirmation, We can send you FREE LENSES for sample testing. However, the buyer need to bear the expense of freightage.
Q4: What is the term of payment?
A: Paid by T/T in advance. Payment<=3000 USD,100% paid in advance. Payment>=3000 USD,30% deposit in advance,70% balanced paid before shipment.
Q2: When will I get the reply from us?
A:Within 24 hours due to the time difference.
Q3: Could you provide free samples for customers checking the quality before they place the order?
A: Yes, of course. After confirmation, We can send you FREE LENSES for sample testing. However, the buyer need to bear the expense of freightage.
Q4: What is the term of payment?
A: Paid by T/T in advance. Payment<=3000 USD,100% paid in advance. Payment>=3000 USD,30% deposit in advance,70% balanced paid before shipment.
Q5: How about your design ability? Do you offer OEM service?
A: we have our own design department, and have offer design service for thousands of cooperative partner. OEM accept and offer confidentiality agreement "business secret contract" for your design safe.
