Лидер продаж от производителя CR 39 1,56 AR-COATING оптических линз, аксессуары для глаз, солнцезащитные очки пластиковые линзы
1,00 $ - 5,00 $
1 56 круглая верхняя Бифокальная HMC фотохромная пластиковая линза Маат оптика
- Категория: >>>
- Поставщик: Danyang Derek Optics Optical Co. Ltd.
Сохранить в закладки 1600315679981:
Описание и отзывы
Характеристики
Detailed Images
Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of the sun's harmful UVA and UVB rays.
Because a person's lifetime exposure to sunlight and UV radiation has been associated with cataracts later in life, it's a good idea to consider photochromic lenses for children's eyewear as well as for eyeglasses for adults.
Because a person's lifetime exposure to sunlight and UV radiation has been associated with cataracts later in life, it's a good idea to consider photochromic lenses for children's eyewear as well as for eyeglasses for adults.
Modern photochromic lenses tend to be plastic and instead of silver chemicals they contain organic (carbon-based) molecules called naphthopyrans that react to light in a slightly different way: they subtly change their molecular structure when ultraviolet light strikes them.
Product Description
Product Features | ||
*Product Name | 1.56 Round Top Bifocal HMC photochromic plastic lenses maat optical | |
*Index | 1.56 | |
*Coating | HMC | |
*Material | Resin | |
*Power range | Sph 0.00~6.00 Add +0.75~+3.00 | |
*MOQ | 1 pairs | |
*COLOR | Grey | |
*Delivery Time | 20 days | |
Recommend Products
Company Introduction
Danyang Derek Optical Company founded in 1988, This is a professional manufacturer of optical lenses for eyes, located in Situ Town, the "hometown of glasses in China".
Over the past ten years, the company has continuously introduced the world's advanced
production and testing equipment, improved
the production environment, improved the quality of employees, enhanced the quality awareness, and produced in strict accordance
with national standards. we have produce 1.56 ROUND TOP BIFOCAL LENS 3.5 million pairs every years and others different lenses.
production and testing equipment, improved
the production environment, improved the quality of employees, enhanced the quality awareness, and produced in strict accordance
with national standards. we have produce 1.56 ROUND TOP BIFOCAL LENS 3.5 million pairs every years and others different lenses.
Coating machine is our main equiment.
We can product 3000 lenses every day .
We have two workers working on the machine.
We have two inspectors working on the machine.
Our Advantages
Customer Comments
PARKING&LOGISTICS
Packing Style 1
This is the packing style provided by our factoty.
Packing Style 2
Of course,you can choose the packing style you want.
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.
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.
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.
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.
Похожие товары
OSC-VOYAGE 5 оси гранита резки камня мостового типа для устанавливаемый на столешницу умывальник отверстие
4 284 571,20 ₽
Индексируемые карбидные вставки ISO, инструменты для резки жесткого металла CNMG190616
Красивая садовая СЕМЕЙНАЯ СКУЛЬПТУРА из бронзовой утки
Электрический цифровой измеритель кВт/ч серии EV 300
Набор для хранения лекарств и стоматологических принадлежностей
30 604,08 ₽
XY407 Цветок Любовь слова металлические штампы Скрапбукинг тиснение папки карты делая трафареты прозрачный штамп карты штампы Металл _ ремесло
1,52 $ - 1,90 $
Высокой чистоты производитель Китай закрепитель DADMAC CAS NO.7398-69-8
Новые поступления
Новинки товаров от производителей по оптовым ценам
Светлая Золотая морская солнечная энергия ландшафтное украшение постмодерн минималистский стиль чистая ручная роспись маслом 24x3 1 дюйм/60x80
35-53 $
Европейские антикварные простой Последние двойной металлической кровати
Автоматизированная складская система автоматического хранения в Гуанчжоу Eyda с эффективными стеллажами и
10 000-35 000 $
Декоративный чехол для PS5 Сменный Чехол консоли пластины Playstation5 пылезащитный с защитой от царапин
7,50-7,70 $
Лучшее качество детские подгузники для сухих подгузников новорожденных размер 2 4 и большие доставка или
3 $
Выключатель для формованного корпуса Schneider NSX100N 50KA AC 3P3D 25A TMD новая модель C10N3TM025
Буф2-.. М .. Краны
Оптовая продажа высококачественный сублимированный клубничный порошок Заводская поставка
5,50-6,40 $