New Arrival China Cr39 1.56 Bifocal Round Top Hmc Photochromic Transition Rt-28 Optical Lens Supplier
Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for New Arrival China Cr39 1.56 Bifocal Round Top Hmc Photochromic Transition Rt-28 Optical Lens Supplier, If you are intrigued in almost any of our items or would like to discuss a custom buy, you should really feel no cost to get hold of us.
Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for China Photogrey Optical Lens and Bifocal Photochromic Lens price, With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We’ll satisfy you with our qualified service!
Quick Details
|
SPECIFICATIONS |
INDEX | 1.56 |
| VISION EFFECT | Round top bifocal | |
| DESIGN | Spherical | |
| PHOTOCHROMIC | No | |
| LENSES MATERIAL | KOC | |
| COLOR | Clear | |
| ABRASION RESISTANCE | 6-8H | |
| DIAMETER | 70/28mm | |
| COATING | HMC | |
| 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 | 2000 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 | |
EXPLANATION OF BIFOCAL LENS
- HYPEROPIA AREA
Use it when walking and looking at things from far distance.
- MYOPIS AREA
Meet various needs at close distance, clear and eliminate blurry.
- Round top bifocals are further described by the width of the near segment, measured in millimeters (mm). The most popular RT bifocal is the RT-28, a round top bifocal with a near seg that is 28 mm wide.
Bifocal lens can be called a multi purpose lens. It has 2 different fields of vision in one visible lens. The larger of the lens usually has the prescription necessary for you to see for distance. However, this can also be your prescription for computer use or intermediate range, as you would normally be looking straight when you view through this particular part of the lens. The lower part, also called the window, typically has your reading prescription. Since you generally look down to read, this is the logical place to put this range of vision assistance.
The advantage of the RT bifocal lens
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.
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
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Certification
Packing&Shipping
Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine consistently for New Arrival China Cr39 1.56 Bifocal Round Top Hmc Photochromic Transition Rt-28 Optical Lens Supplier, If you are intrigued in almost any of our items or would like to discuss a custom buy, you should really feel no cost to get hold of us.
New Arrival China China Photogrey Optical Lens and Bifocal Photochromic Lens price, With excellent solutions, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We’ll satisfy you with our qualified service!
