[MKM] чистый Omija 1000 мл характеристики Schisandra исследованы в течение длительного времени сделанные корейских горячих
1 500,59 ₽
Линзы по рецепту UV420 SHMC KOC с жестким покрытием 1 56 антибликовое стекло 499 UC линзы
- Категория: >>>
- Поставщик: Danyang Jab Optics Co. Ltd.Danyang Ltd.
Сохранить в закладки 1600656308712:
Описание и отзывы
Характеристики
Product Description
Round Top 1.56 Lentes Bifocales Flat Top Bifocal PGX Blue Cut HMC 1.49 Flat Top Bifocal Optical Lens
Product Name | 1.56 bifocal round top KT White clear HMC Green Blue AR coating |
REMaterial | Resin |
Power Range | SPH:+300~-300 ADD:+100~+300 |
Package | White or Color Customized Envelops |
1.56 Flat Top Round top Bifocal HMC AR Coating Resin Optical Lenses
Bifocal (also can be called Multifocal) eyeglass lenses contain two or more lens powers to help you see objects at all distances. after you lose the ability to naturally change the focus of your eyes due to age.
Monomer: CR39
Abbe value: 58
Transmission: ≥97%
Power range: SPH: 0.00~-3.00 0.00~+3.00 ADD: +1.00~+3.50
Abbe value: 58
Transmission: ≥97%
Power range: SPH: 0.00~-3.00 0.00~+3.00 ADD: +1.00~+3.50
Flat top round top bifocal lenses from JAB optics
The lower half of a bifocal lens contains the near segment for reading and other close-up tasks. The rest of the lens is usually a distance correction, but sometimes has no correction at all in it, if you have good distance vision.
When people inch closer to forty, they may find that their eyes are not adjusting to distances as they used to, the lens of the eyes begin to lose flexibility. It becomes difficult to focus on close objects. This condition is called presbyopia. It can be managed to a large extent with the use of bifocals.
When people inch closer to forty, they may find that their eyes are not adjusting to distances as they used to, the lens of the eyes begin to lose flexibility. It becomes difficult to focus on close objects. This condition is called presbyopia. It can be managed to a large extent with the use of bifocals.
Related Products
Packing&Shipping
Company Introduction
JAB Optics is a professional optical manufacturing factory integrating R&D, production, sales and technical services. we have been focusing on the research and development of optical lenses.
The high quality is our first mission. JAB Optics, always adhere to four strict inspection procedures, to ensure that each product pure A grade. We have 4 QC prodecures in producing line to ensure customer gain the great quality lenses. Always ensure 24 hours of all online consulting service after-sales service.
Our products include plastic resin optical lens, Single vision Lens,bifocal lens, photochromic lens, PC lens,anti-blue lens, SPH lens, spheric lens and aspheric lens. Including: CR39 1.499-1.56 resin lens, 1.61, 1.67, 1.71, 1.74 high refractive index lens, 1.59 polycarbonate lens, 1.56-1.61 photochromic lens, blue block lens, asp optical lens, super hydrophobic lens etc.
Hope to establish long-term and stable partnership with customers of all over the world and to achieve the long-term development goal of win-win cooperation.
The high quality is our first mission. JAB Optics, always adhere to four strict inspection procedures, to ensure that each product pure A grade. We have 4 QC prodecures in producing line to ensure customer gain the great quality lenses. Always ensure 24 hours of all online consulting service after-sales service.
Our products include plastic resin optical lens, Single vision Lens,bifocal lens, photochromic lens, PC lens,anti-blue lens, SPH lens, spheric lens and aspheric lens. Including: CR39 1.499-1.56 resin lens, 1.61, 1.67, 1.71, 1.74 high refractive index lens, 1.59 polycarbonate lens, 1.56-1.61 photochromic lens, blue block lens, asp optical lens, super hydrophobic lens etc.
Hope to establish long-term and stable partnership with customers of all over the world and to achieve the long-term development goal of win-win cooperation.
Our Advantages
FAQ
Question 1：Is your company a factory or trading company ?
Answer：We are professional optical lens factory. We already focused on lens field more than 12 years since 2010.
Question 2：How do you control the lens quality ?
Answer：We have 4 Quality Checking step to control quality.
Uncoated, Hard Coating, AR coating, every production step we have professional quality checking. Before shipment we have extra quality control.
Question 3：What is the time of shipping ?
Answer：It is depended on the order quantity and requirement. Normally, it will take around 7~15 days for 5000 pairs, 20 days for 30000 pairs. If normal stock lens with white envelope, we can finish in 3 days.
Question 4：What are your payment terms ?
Answer：JAB Optics payment term is 30% deposit and balance payment before the shipment. You can pay by Alibaba,Bank Transfer T/T, Alipay,Wechat, Western Union ,Paypal and Etc.
Question 5：Can you provide samples to check the quality before placing an order?
Answer：Yes, of course. when you make the regular order we will return your samples cost. Detail can contact with our sales
Question 6：Can you customize the envelope for me?
Answer：Yes, we can design your brand envelope according your requirements .
Or you can send your envelope design drawing to us, and we will produce it for you.
Question 7：Can I inspect my goods before shipment?
Answer：Yes, of course . We welcome customers come to our factory to do the inspection. Also you can ask your Chinese friends to do it. Video online checking goods and factory is also acceptable.
Answer：We are professional optical lens factory. We already focused on lens field more than 12 years since 2010.
Question 2：How do you control the lens quality ?
Answer：We have 4 Quality Checking step to control quality.
Uncoated, Hard Coating, AR coating, every production step we have professional quality checking. Before shipment we have extra quality control.
Question 3：What is the time of shipping ?
Answer：It is depended on the order quantity and requirement. Normally, it will take around 7~15 days for 5000 pairs, 20 days for 30000 pairs. If normal stock lens with white envelope, we can finish in 3 days.
Question 4：What are your payment terms ?
Answer：JAB Optics payment term is 30% deposit and balance payment before the shipment. You can pay by Alibaba,Bank Transfer T/T, Alipay,Wechat, Western Union ,Paypal and Etc.
Question 5：Can you provide samples to check the quality before placing an order?
Answer：Yes, of course. when you make the regular order we will return your samples cost. Detail can contact with our sales
Question 6：Can you customize the envelope for me?
Answer：Yes, we can design your brand envelope according your requirements .
Or you can send your envelope design drawing to us, and we will produce it for you.
Question 7：Can I inspect my goods before shipment?
Answer：Yes, of course . We welcome customers come to our factory to do the inspection. Also you can ask your Chinese friends to do it. Video online checking goods and factory is also acceptable.
Contact us
Похожие товары
Турция футбол Йога игрушка Теннис Спорт Футбол производственная линия твердый ПВХ мяч делая машину
714 420,00-765 450,00 ₽
клавиатура электроклавесины meike
Factory Supply YJF48/16-2 Home Appliances Parts Fan Shaded Pole Ac
3,90-4,90 $
2022 6 шт в комплекте пластиковые складные стулья для свадьбы или торжественного случая сиденье Премиум на вечеринке мероприятии стул черный отель шезлонг
Золотая волна с блестками кружевное платье для женщин низким вырезом на спине бла прозрачные платья пышной юбкой вырезами Сетчатое и прямое
11,10-12,60 $
Factory Supply Good Quality Drum Mower Disc Rotary Hay 185cm for
Лидер продаж 2023 дома автоматический перезаряжаемый набор открывалок для бутылок красного
7,36-8,00 $
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 $