Factory Selling Eyeglass Lenses Cr39 1.499 UC Optical Lens Flat Top Bifocal for Far and Near Vision

Short Description:

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 Detail

Product Tags

Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Factory Selling Eyeglass Lenses Cr39 1.499 UC Optical Lens Flat Top Bifocal for Far and Near Vision, Trust us, you’ll obtain a greater answer on car pieces industry.
Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for , Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our goods have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

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:1.49 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

Production Flow Chart

  • 1- Mold preparing
  • 2-Injection
  • 3-Solidifying
  • 4-Cleaning
  • 5-First inspecting
  • 6-Hard coating
  • 7-second inspecting
  • 8-AR Coting
  • 9-SHMC coating
  • 10- Third inspecting
  • 11-Auto packing
  • 12- warehouse
  • 13-fourth inspecting
  • 14-RX service
  • 15- shipping
  • 16-service office

Detailed Images

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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.

Flat Top

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

发货图_副本

About Us

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Certificate

certificate

Exhibition

exhibition

Our Products Testing

test

Quality Checking Procedure

1

FAQ

faqOur business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Factory Selling Eyeglass Lenses Cr39 1.499 UC Optical Lens Flat Top Bifocal for Far and Near Vision, Trust us, you’ll obtain a greater answer on car pieces industry.
Factory Selling Bifocal Lenses Price and Ar Optical Lens price, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our goods have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.


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