We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for High reputation Polycarbonate Sf Sv, Round Bifocal, Flat Top, Progressive Lens Manufacturer, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products’ requirements. Any troubles, come to us!
We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for China Stock Lens and Ophthalmic Lens price, We are fully aware of our customer’s needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.
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.
Place of Origin:CN;JIA | Brand Name:CONVOX |
Model Number:1.49 | Lenses Material:Resin |
Vision Effect:Flat 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:1.49 Flat Top Lens | RX Lens:available |
Package:White Envelope | Samples Time:1-3 Days |
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.
We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for High reputation Polycarbonate Sf Sv, Round Bifocal, Flat Top, Progressive Lens Manufacturer, We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products’ requirements. Any troubles, come to us!
High reputation China Stock Lens and Ophthalmic Lens price, We are fully aware of our customer’s needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.