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Semi Finished Optical Polycarbonate Lens Blanks 1.59 Index AR Coating
Home » Products » Semi Finished Lens » SF 1.59 PC Single Vision Lens » Semi Finished Optical Polycarbonate Lens Blanks 1.59 Index AR Coating
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Semi Finished Optical Polycarbonate Lens Blanks 1.59 Index AR Coating

  • Semi Finished Single Vision
  • Aogang
  • 9001509900
  • 1.59
  • 70mm
  • polycarbonate
  • 32
  • 1.20
  • > 97%
  • HC, HMC
  • Base: 50~1000
Quantity:

Product Show

Technical Data

SF 1.59 Polycarbonate Lens

Material: 1.59 Index Polycarbonate(Ne=1.586, Abbe value=32, Specific gravity=1.20 )

CONVEX SURFACECONCAVE SURFACE

C.T

(mm)
 

E.T

(mm)
 

Dia

(mm)
 

Nominal

Curve

True CurveSag(sagitta: 40mm)Sag(sagitta: 50mm)RadiusRadius
1.5861.530
0.500.500.450.170.271,175.06180.3110.716.575
1.501.251.130.430.67467.109.815.5
2.502.262.040.771.20259.64102.8110.014.2
3.503.282.971.111.74178.7510.113.3
4.254.554.121.552.42128.7210.411.8
5.255.845.281.983.11100.409.99.9
6.007.136.452.423.8382.2210.18.5
7.508.437.622.874.5469.5510.87.0
8.509.758.823.345.3060.129.94.5


Product Features

PC lenses, also known as "space lenses", "universe lenses", chemical name is polycarbonate, is a thermoplastic material. That is, the raw material is in a solid state and is shaped into a lens after being heated. Therefore, the overheated lens of the lens will be distorted after being heated, which is not suitable for hot and humid occasions. PC lenses with toughness, not broken (2cm can be used for bullet-proof glass), it is also known as safety lenses. The proportion of only 2 grams per cubic centimeter, is currently used for ultra-light lens materials.

 

Semi Finished Optical Polycarbonate Lens Blanks 1.59 Index AR Coating

The benefits of PC lenses


PC lenses are made of polycarbonate lenses, and ordinary resin (CR-39) lenses are essentially different!

 

1. PC lenses adhering to the excellent properties of raw materials impact resistance, and because of the high refractive index and light weight, greatly reducing the weight of the lens. Generally speaking, the weight of pc lenses is 57% lighter than common glass lenses, and 43% lighter than common resin lenses.

 

2. UV protection, can block more than 99.9% UV rays.

 

3. Not easy Yellow, can save 3~5 years.


Coating Choice

Semi Finished Optical Polycarbonate Lens Blanks 1.59 Index AR Coating

Hard Coating

AR Coating/

Hard Multi Coated

Super Hydrophobic Coating/

Crazil Coating

Enhancing the hardness and resistance on the surface of lenses, prevent lenses from being scraped easily .

Coating anti-reflective film can effectly reduce the reflection of light, make the lenses more cclear and transparent .

Making the lens waterproof, antistatic, anti slip and oil resistance, also convenient for clean

 

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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