“Control the standard by the details, show the power by quality”. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Super Purchasing for Best Sell 1.56 Bifocal Round Top UV420 Blue-Cut Optical Lens Eyeglasses Lenses, We often welcome new and previous customers offers us with worthwhile information and proposals for cooperation, let’s grow and create jointly, and also to lead to our group and employees!
“Control the standard by the details, show the power by quality”. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Photochromic Lens and Bifocal Lens, We’d like to invite customers from abroad to discuss business with us. We can offer our clients with high quality goods and excellent service. We are sure that we are going to have good cooperative relationships and make a brilliant future for both parties.
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: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:1.49 ROUND 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.
“Control the standard by the details, show the power by quality”. Our business has strived to establish a highly efficient and stable team staff and explored an effective good quality regulate course of action for Super Purchasing for Best Sell 1.56 Bifocal Round Top UV420 Blue-Cut Optical Lens Eyeglasses Lenses, We often welcome new and previous customers offers us with worthwhile information and proposals for cooperation, let’s grow and create jointly, and also to lead to our group and employees!
Super Purchasing for Photochromic Lens and Bifocal Lens, We’d like to invite customers from abroad to discuss business with us. We can offer our clients with high quality goods and excellent service. We are sure that we are going to have good cooperative relationships and make a brilliant future for both parties.