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PC 1.59 Polycarbonate Round Top Bifocal Lenses for Reading Glasses
Home » Products » Index 1.59 PC Lens » PC 1.59 Polycarbonate Round Top Bifocal Lenses for Reading Glasses
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PC 1.59 Polycarbonate Round Top Bifocal Lenses for Reading Glasses

  • Bifocal
  • Aogang
  • 9001509900
  • 1.59
  • 70/28mm
  • polycarbonate
  • 32
  • 1.20
  • > 97%
  • UC, HC, HMC
  • SPH: 0.00~+3.00 ADD: +0.75~+3.50
Quantity:

Product Show

Product Description

Index

Monomer

Abbe value

Specific Gravity

1.59

Polycarbonate

32

1.20

Transmission

Coat

Guarantee years

Place of origin

97%

HMC

3~5 years

China

Diamater/Round top segment(mm)

Power range

70/28

SPH: 0.00~+3.00 ADD: +0.75~+3.50


Product Features

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  • Polycarbonate


---Thickness: Polycarbonate has a higher index of refraction than Trivex (1.58 vs. 1.53), so polycarbonate lenses are about 10 percent thinner than Trivex lenses

 

---Weight: Polycarbonate lenses are lighter than glass lens, so polycarbonate is more comfortable to wear for long periods of time

 

---Impact resistance: Polycarbonate lenses are highly resistant to impact, won’t shatter, and are 10 times stronger than glass or standard plastic, making them ideal for children, safety lenses, and physical activity

 

---UV protection: Polycarbonate lenses can block 100 percent of the sun's UV rays without the need for special UV-blocking lens coating

 

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  • Round Top Bifocal

 

Bifocal lens can be called a multi purpose lens. It has 2 different fields of vision in one visible lens. The larger of the lens usually has the prescription necessary for you to see for distance. However, this can also be your prescription for computer use or intermediate range, as you would normally be looking straight when you view through this particular part of the lens. The lower part, also called the window, typically has your reading prescription. Since you generally look down to read, this is the logical place to put this range of vision assistance.

 


Coating Choice

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Hard Coating/

Anti-scratch Coating

Anti-reflective Coating/

Hard Multi Coated

Crazil Coating/

Super Hydrophobic Coating

Avoid ruining your lenses quickly---protect them from getting scratched easily Reduce glare by eliminating the reflection from the surface of the lens--not to be confused with polarized Make the surface of the lenses super hydrophobic, smudge resistance, anti static, anti scratch, reflection and oil


Contact Us

contact us

QUICK LINKS

CONTACT

Add: East Of Nongganxiao, Situ Town, Danyang City, Jiangsu Province, China

Tel:+86-511-86550315
Phone No: +86 18796035231
Fax: +86-511-86555316
Email: admin@ag-optical.com.cn
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