We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for Blended Plastic Semi Finished Lens, Types Of Bifocal Lenses, Aspheric Lenses Glasses, All products and solutions arrive with high quality and fantastic after-sales expert services. Market-oriented and customer-oriented are what we now have been being immediately after. Sincerely look ahead to Win-Win cooperation !
Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.56 Round top bifocal photochromic grey pgx HMC Optical Lens – CONVOX Detail:
What Products can we Produce?
Index: 1.499, 1.56,1.60, 1.67, 1.71,1.74, 1.76,1.59 PC Polycarbonate
1.Single Vision Lenses
2. Bifocal/Progressive lenses
3. Photochromic Lenses
4. Blue Cut Lenses
5. Sunglasses/Polarized lenses
6. Rx lenses for single vision, bifocal, freeform progressive
AR treatment: Anti-fog, Anti-Glare, Anti-virus, IR, AR coating color.
Products Description
| Place of Origin:CN;JIA |
Brand Name:CONVOX |
| Model Number:1.56 |
Lenses Material:Resin |
| Vision Effect:Round Top Bifocal |
Coating:UC/HC/HMC |
| Lenses Color:Clear |
Diameter:70mm |
| Index:1.49 |
Material:CR-39 |
| SPH:+3.00~-3.00 ADD:+1.00~+3.00 |
MOQ:2000 Pair |
| Product Name:1.56 ROUND TOP LENS |
RX Lens:available |
| Package:White Envelope |
Samples Time:1-3 Days |
Production Flow Chart
Detailed Images

Description
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.
Product Feature
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
1. One lens with two points of focus, don’t need change glasses when looking far and near.
2. HC / HC Tintable / HMC / Photochromic / Blue Block/ Photochromic Blue Block all available.
3. Tintable to various fashionable colors.
4. Customized service, prescription power available.

Feature

Indoor
Restore the color of the transparent lens under normal indoor environment and maintain good light transmittance.
Outdoor
Under sunlight, the color of the color-changing lens becomes brown/gray to block ultraviolet rays and protect the eyes.
Coating Choice
| Hard Coating / Anti-scratch Coating |
Anti-reflective Coating/Hard Multi Coated |
Crazil Coating/
Super Hydrophobic Coating |
| Avoid ruining your lenses quickly protect them from getting scratched easily |
Reduce glare by eliminating the reflection from the surface of the lens not to be confused with palarized |
Make the surface of the lenses super hydrophobic, smudge resistance, anti static, anti scratch, reflection and oil |

Product Show
Product packaging
- Packaging Details1.56 hmc lens packing:envelops packing (For choice):1)standard white envelops2)OEM with customer’s LOGO, have MOQ requirementcartons: standard cartons:50CM*45CM*33CM(Every carton can include around 500 pairs lens,21KG/CARTON)
Port:SHANGHAI
Shipping & Package

About Us

Certificate

Exhibition

Our Products Testing

Quality Checking Procedure

FAQ

Product detail pictures:
Related Product Guide:
We're committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Quality Inspection for Best Progressive Lenses 2022 - CONVOX 1.56 Round top bifocal photochromic grey pgx HMC Optical Lens – CONVOX , The product will supply to all over the world, such as: Cambodia, Guatemala, Guatemala, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.