Photochromic Biofocal Flat Top Lenses High Quality Plastic Aspheric Fresnel Lenses Polarized PGX Optical Lenses
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- Supplier: Danyang Jab Optics Co. Ltd.
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Product Overview
Description
Product Description
Flat Top 1.56 Lentes Bifocales Flat Top Bifocal PGX Blue Cut HMC 1.49 Flat Top Bifocal Optical Lens
Product Name | 1.56 bifocal flat top d top 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 Bifocal HMC AR Coating Resin Optical Lenses For Eyes
Bifocal lenses have two optical zones-their top part corrects eyesight foe distance vision, and a "window" built in the bottom
part of a lens allows to see in the near distance-to read, write, etc.Monomer: CR39
Diameter: 70/28MM
Abbe value: 58
Transmission: ≥97%
Power range: SPH: 0.00~-3.00 0.00~+3.00 ADD: +1.00~+3.50
Diameter: 70/28MM
Abbe value: 58
Transmission: ≥97%
Power range: SPH: 0.00~-3.00 0.00~+3.00 ADD: +1.00~+3.50
Flat top d top bifocal lenses from JAB optics
1) The most popular fused bifocal today has a D-shaped near segment rotated 90 degrees so that the flat part of the "D" is facing up.
2) This is a D segment bifocal lens. It has the benefit that the optical centre of the near vision part of the lens i.e. the part of the reading area which gives the very best vision, is situated at the top of the reading portion.
2) This is a D segment bifocal lens. It has the benefit that the optical centre of the near vision part of the lens i.e. the part of the reading area which gives the very best vision, is situated at the top of the reading portion.
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
Contact Us!
+86 13665500318
Mail:
jab3@jaboptics.com
zw3238482110@gmail.com
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