Our solutions are widely identified and trusted by people and might fulfill continuously transforming economic and social demands for Good Wholesale Vendors China Factory Finished 1.56 Flat-Top Hmc Bifocal Optical Lens, We always provide best quality products and excellent service for the majority of business users and traders . Warmly welcome to join us, let’s innovate together, and fly dreams.
Our solutions are widely identified and trusted by people and might fulfill continuously transforming economic and social demands for China Finished Lens and Optical Lenses price, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!
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.
Our solutions are widely identified and trusted by people and might fulfill continuously transforming economic and social demands for Good Wholesale Vendors China Factory Finished 1.56 Flat-Top Hmc Bifocal Optical Lens, We always provide best quality products and excellent service for the majority of business users and traders . Warmly welcome to join us, let’s innovate together, and fly dreams.
Good Wholesale Vendors China Finished Lens and Optical Lenses price, To get more information about us as well as see all our products, please visit our website. To get more information please feel free to let us know. Thank you very much and wish your business always be great!