Big Discount Lenses Semi Finished Manufacturer Semi-Finished Cr39 1.499 Sf Flat Top Bifocal FT-28 Eyeglasses Optical Lenses

Short Description:

Regardless of the reason you need a prescription for near-vision correction, bifocals all work in the same way. A small portion in the lower part of the lens contains the power required to correct your near vision. The rest of the lens usually is for your distance vision. The lens segment devoted to near-vision correction can be one of several shapes:

• A half-moon — also called a flat-top, straight-top or D segment
• A round segment
• A narrow rectangular area, known as a ribbon segment
• The full bottom half of a bifocal lens called the Franklin, Executive or E style


Product Detail

Product Tags

Along with the “Client-Oriented” small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Big Discount Lenses Semi Finished Manufacturer Semi-Finished Cr39 1.499 Sf Flat Top Bifocal FT-28 Eyeglasses Optical Lenses, We imagine we are going to become a leader in developing and producing high-quality products and solutions in both Chinese and international markets. We hope to cooperate with more friends for mutual advantages.
Along with the “Client-Oriented” small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for China 1.49 Cr39 Optical Lens and Bifocal Lenses Price, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

Products Description

Place of origin China Zhejiang
Product Name Photochromic Flat top lens
Index 1.56
Material Resin /NK-55
Coating HMC
Transmission >98%
Characteristic CLEAR INDOOR,CHANGE COLOUR OUTSIDE
MOQ 100 Pairs
Coating color Green, Blue
Photochromic Photo grey, Photo brown
Abrasion Resistance 6-8H
Power range SPH:-2.00~+3.00 ADD:+1.00~+3.00
Quality guarantee One year

 

Products Show

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Shipping & Package

发货图_副本

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

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Quality Checking Procedure

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FAQ

faqAlong with the “Client-Oriented” small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Big Discount Lenses Semi Finished Manufacturer Semi-Finished Cr39 1.499 Sf Flat Top Bifocal FT-28 Eyeglasses Optical Lenses, We imagine we are going to become a leader in developing and producing high-quality products and solutions in both Chinese and international markets. We hope to cooperate with more friends for mutual advantages.
Big Discount China 1.49 Cr39 Optical Lens and Bifocal Lenses Price, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.


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