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Opto Tech Office 14 Progressive Lenses – Green

Opto Tech Office 14 Progressive Lenses – Green Featured Image
  • Opto Tech Office 14 Progressive Lenses – Green
  • Opto Tech Office 14 Progressive Lenses – Green
  • Opto Tech Office 14 Progressive Lenses – Green
  • Opto Tech Office 14 Progressive Lenses – Green

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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for 1.56 Photochromic Lenses Blue Block, High Index 1.61 Vs 1.67, 1.67 Mr-7 Lenses, We welcome clients, enterprise associations and friends from all components from the earth to make contact with us and find cooperation for mutual positive aspects.
Opto Tech Office 14 Progressive Lenses – Green Detail:

Specification

Enhanced Intermediate Zones for Different Purposes

office 14 2

Prescribed Dynamic Power Office Lens
Add. Power -0.75 -1.25 -1.75 -2.25
0.75 infinity      
1.00 4.00      
1.25 2.00 infinity    
1.50 1.35 4.00    
1.75 1.00 2.00 infinity  
2.00 0.80 1.35 4.00  
2.25   1.00 2.00 infinity
2.50   0.80 1.35 4.00
2.75     1.00 2.00
3.00     0.80 1.35
3.25       1.00
3.5       0.80

How to make freeform progressive ?

The freeform progressive lens uses the back surface freeform technology which places the progressive surface on the back of the lenses, providing you with a wider field of vision.
Freeform progressive lens is fabricated differently than any other type of lens design. The lens currently costs more than traditionally produced lens, but the visual benefits are apparent. Using proprietary software and computer numerically controlled (CNC) technology, the required patient specification can be very rapidly interpreted as the design criterion, which is then fed to high speed and precision freeform machinery. This consists of three dimensional diamond cutting spindles, which grind the highly complex lens surfaces to an accuracy of 0.01D. It is possible to grind either or both lens surfaces using this method. With the latest generation of varifocals, some manufacturers retained the moulded semi-finished blanks and use free-form technology to produce the optimum prescription surface.

progressive

Certification

c3
c2
c1

Our Factory

factory

Product detail pictures:

Opto Tech Office 14 Progressive Lenses – Green detail pictures

Opto Tech Office 14 Progressive Lenses – Green detail pictures

Opto Tech Office 14 Progressive Lenses – Green detail pictures

Opto Tech Office 14 Progressive Lenses – Green detail pictures

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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Opto Tech Office 14 Progressive Lenses – Green , The product will supply to all over the world, such as: Frankfurt, Sri Lanka, venezuela, Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our items, please feel free to contact us for quotation and product details.
    • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Henry stokeld from Puerto Rico - 2017.02.18 15:54
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Gustave from Borussia Dortmund - 2018.02.21 12:14

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