Wholesale Price China Blue Light Prescription Lenses - OEM Supply Cr39 1.499 Flat Top Bifocal UC 70/28mm Optical Lens – Hongchen
Wholesale Price China Blue Light Prescription Lenses - OEM Supply Cr39 1.499 Flat Top Bifocal UC 70/28mm Optical Lens – Hongchen Detail:
Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods for OEM Supply Cr39 1.499 Flat Top Bifocal UC 70/28mm Optical Lens, Customers’ benefit and gratification are normally our biggest intention. Remember to get in touch with us. Give us a probability, provide you with a surprise.
Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods for China Optical Lens and Flat Top price, We supply OEM services and replacement parts to meet the varying needs of our customers. We give competitive price for quality products and solutions and we are going to make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
Quick Details
| Place of Origin:CN;JIA | Brand Name:Hongchen |
| Model Number: 1.49 | Lenses Material:Resin |
| Vision Effect:Bifocal | Coating:UC |
| Lenses Color:Clear | lens fuction:flat top |
| coating:UC, HC,HCT, HMC | Diameter:70/28mm |
| Index:1.49 | Material:CR39 |
| Specific Gravity:1.32 | Abbe Value:58 |
| ABrasion Resistance:6-8H | Delivery Time:Within 20 Days |
| Power Range:Sph:-3.00~+3.00, Add:+1.00~+3.00 |
As people age, they may find that their eyes are not adjusting to distances as they used to. When people inch closer to forty, 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.
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.
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.
The advantage of the FT bifocal lens
1) This is a very convenient type of lens that allows thewearer to focus on objects both at close range and far range through a single lens.
2)This type of lens is designed to enable viewing of objects in the distance, at close range and in the intermediate distance with corresponding changes in power for each distance.
How bifocal lens work?
Bifocal lenses are perfect for people suffering from presbyopia- a condition in which a person experiences blurred or distorted near vision while reading a book. To correct this problem of distant and near vision, bifocal lenses are used. They feature two distinct areas of vision correction, differentiated by a line across the lenses. The top area of the lens is used for seeing distant objects while the bottom part corrects the near-vision
Packaging & Delivery
Delivery & Packing
Envelops(For choice):
1) standard white envelops
2) Our brand “Hongchen” envelops
3) OEM envelops with customer’s Logo
Cartons: standard cartons:50CM*45CM*33CM(Every carton can include aroud 500 pairs ~600 pairs finished lens, 220pairs semi-finished lens. 22KG/CARTON,0.074CBM)
Nearest shipping Port : Shanghai port
Delivery Time :
|
Quantity(Pairs) |
1 – 1000 |
>5000 |
>20000 |
|
Est. Time(days) |
1~7 days |
10~20days |
20~40 days |
If you have any special requirements, can contact with our sales people, we can do all series service similar as our Domestic brand.
SHIPPING&PACKAGE
Video Description
Product Description
|
SPECIFICATIONS |
INDEX | 1.49 |
| VISION EFFECT | Flat top bifocal | |
| DESIGN | Spherical | |
| PHOTOCHROMIC | No | |
| LENSES MATERIAL | CR39 | |
| COLOR | Clear | |
| ABRASION RESISTANCE | 6-8H | |
| DIAMETER | 70/28mm | |
| COATING | UC | |
| It provides solar protection in exteriors,returning to have a lower level of absorption in interiors | ||
| Can be used equally well throughout the year,in all climates and for many different activities | ||
|
Payment&Shipping Terms |
Port | FOB SHANGHAI |
| MOQ | 1000 pairs | |
| Supply ability | 5000 pairs per day | |
| Power Range | SPH:-3.00~+3.00 ADD:+1.00~+3.00 | |
|
Main Features |
It protects your eyes from each kind of eye disease by completely screening the UV ray 1 year quality guarantee | |
More Detail Pictures
Productive Process
Production Flow Chart
Company Profile
Company Exhibition
Certification
Packing&Shipping
Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable digital goods for OEM Supply Cr39 1.499 Flat Top Bifocal UC 70/28mm Optical Lens, Customers’ benefit and gratification are normally our biggest intention. Remember to get in touch with us. Give us a probability, provide you with a surprise.
OEM Supply China Optical Lens and Flat Top price, We supply OEM services and replacement parts to meet the varying needs of our customers. We give competitive price for quality products and solutions and we are going to make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
Product detail pictures:
Related Product Guide:
We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for Wholesale Price China Blue Light Prescription Lenses - OEM Supply Cr39 1.499 Flat Top Bifocal UC 70/28mm Optical Lens – Hongchen , The product will supply to all over the world, such as: Turkmenistan, Nairobi, Tajikistan, Taking the core concept of "to be the Responsible". We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
By Ella from Australia - 2018.06.18 19:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By EliecerJimenez from Armenia - 2017.01.28 19:59
