Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Hot-selling 1.499 Cr 39 Anti Reflective Lenses Flat Top Bifocal FT-28 Hmc Lenses, Constantly for the majority of business enterprise users and traders to supply ideal top quality products and great service. Warmly welcome to join us, let’s innovation with each other, to flying dream.
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for China 1.49 Cr39 Optical Lens and Bifocal Lenses Price, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we’ve gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
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.
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Hot-selling 1.499 Cr 39 Anti Reflective Lenses Flat Top Bifocal FT-28 Hmc Lenses, Constantly for the majority of business enterprise users and traders to supply ideal top quality products and great service. Warmly welcome to join us, let’s innovation with each other, to flying dream.
Hot-selling China 1.49 Cr39 Optical Lens and Bifocal Lenses price, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we’ve gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.