English
OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX Featured Image
  • OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX
  • OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX
  • OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX
  • OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX
  • OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX
  • OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX

OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We take pleasure in an extremely fantastic standing among the our prospects for our great product top quality, competitive cost and the finest support for D Bifocal Lens, Blue Light Lenses Yellow Tint, High Index Aspheric Lenses, We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world.
OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX Detail:

Product Description

Place of Origin: Jiangsu, China Brand Name: Convox
Model Number: 1.74 BLUE BLOCK BLUE SHMC Lenses Material: Resin
Vision Effect: Single Vision Coating: HMC
Lenses Color: Clear Product Name： 1.74 blue block shmc optical lens
Other name： 1.74 blue cut blue shmc Design: Aspheric
Material: MR-174 Color: Clear
Multi color: BLUE/GREEN Transmittance: 98~99%
Abrasion Resistance: 6~8H HS CODE: 90015099
Port: Shanghai Diameter: 65/70/75mm

What’s the Difference Between 1.67 and 1.74 High-Index Lenses?

1.74 high-index lenses are up to 10% thinner than 1.67 high-index lenses. Both have a high index of refraction and can accommodate strong prescriptions, but 1.74 high-index lenses are for especially strong ones: +/-8.00 or higher.

What Are the Advantages of High-Index Lenses?

  • They’re thinner, lighter, and less obtrusive within frames, unlike thicker lenses that may protrude outwards. Lower-index lenses can also magnify or shrink the appearance of your eyes, which is not as much of a risk with high-index lenses. .
  • They’re versatile. High-index lenses can be single-vision, progressive, and even light-responsive. You can also opt for high-index lenses that filter blue light, and if you’re getting sunglasses, polarized high-index lenses are an option, too. No matter how you’d like to customize your prescription lenses, it’s a good bet that high-index lenses can play along.
  • They fit most frames. Your choice of frames won’t be restricted by high-index lenses: Their thin profile enables them to work with many frame styles if you have a higher prescription. (We recommend choosing a frame that centers your eyes behind each lens to reduce the thickness of your lenses. The stronger your prescription, the more important this is! Bigger frames = thicker lenses, regardless of the refractive index.)
  • They’re comfortable. High-index lenses won’t sit heavy on your nose and ears, and they’re at less risk of sliding down than thicker lenses.

 

Are High-Index Lenses Worth It?

So: Should you get high index lenses? If their aesthetics appeal to you, high-index lenses are a great way to get the thinnest lenses for a high prescription. When compared to lenses with a lower index of refraction, their benefits outweigh the bump in cost for many wearers.

Interested? Check with your eye doctor or optician, and see if high-index lenses are right for you.

 

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

H28b8f215ed644980b51788524bf87f309
Hda9b3cefa1854a058907e7739dbf6f5f3

What Blue Block Lenses by Convox Actually Do？

 

1) Blue cut lenses protect your eyes from the harmful effects of blue light caused by prolonged working hours on a computer, laptop or mobile. 

2) Lower risk of certain types of cancer. 

3) Lower risk of Diabetes, Heart Disease & Obesity. 

4) Make you feel engertic when you finish the long time working before the computer. 

5)Make your eyes turn tried slowly.

Product Feature

H829da96e4b39489bb6501c4ee6eb99c8s
Hd4158259f63a43ca8f6e6cf6817d3e83K
众飞外贸防蓝光单页01
众飞外贸防蓝光单页02

Packaging & Delivery

Packaging Details
Finish Lens Packing:
Envelops packing (For choice):
1)standard white envelops
2)OEM with customer’s LOGO, have MOQ requirement
Cartons:
Standard cartons:50CM*45CM*33CM(Every carton can include around 500 pairs lens,21KG/CARTON)
Port Shanghai
Picture Example:

发货图_副本

About Us

ab

Certificate

certificate

Exhibition

exhibition

Our Products Testing

test

Quality Checking Procedure

1

FAQ

faq

Product detail pictures:

OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX detail pictures

OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX detail pictures

OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX detail pictures

OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX detail pictures

OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX detail pictures

OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX detail pictures

Related Product Guide:
With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for OEM China Plastic Photochromic Lenses - 1.74 Blue Block UV420 AR blue or green coating eyeglass optical lens – CONVOX , The product will supply to all over the world, such as: Serbia, Costa rica, Sao Paulo, So We also continuously function. we, focuse on high quality, and are conscious of the importance of environmental protection, most of the merchandise are pollution-free, environmentally friendly products, reuse on the solution. We've Updated our catalog, which introduces our organization. n detail and covers the primary items we provide at present, You may also visit our web-site, which involves our most recent product line. We look forward to reactivating our company connection.
    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Lauren from Swiss - 2018.12.30 10:21
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Audrey from Bandung - 2017.11.11 11:41

    Related Products

    Hit enter to search or ESC to close