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Color Glass Filters

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Neutral Colored Glass Filters

Neutral Colored Glass Filters are named based on the average transmissivity characteristics in 400nm to 700nm wavelength with 2mm thick For example ZAB70 means 70%.


  • product orgin:

    China
  • shipping port:

    Fuzhou China
  • payment:

    T/T Payment, Western Union
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Neutral Colored Glass Filters


Neutral Colored Glass Filters are named based on the average transmissivity characteristics in 400nm to 700nm wavelength with 2mm thick.  Sample is 70%, then it's named as ZAB70. And there are ten types of glasses in this part. But three types of them(ZAB65,ZAB30,ZAB5)are tested in 440nm-660nm wavelength.


Their main application are as below:

1. Environmental displays
2. Optical metrological instruments
3. Laser protective windows
4. Machine vision devices
5. Optical detection instruments
6. Optical test instruments 
7. Electro-optic displays
8. Medical optical
9. Infrared thermograph


WTS
SCHOTT
HOYA
ZAB00 NG1 ND-0
ZAB02 NG9 ND-03
ZAB2 NG3
ZAB5
ZAB10 NG4 ND-13
ZAB25 NG5 ND-25
ZAB30
ZAB50 NG11 ND-50
ZAB65
ZAB70 NG11 ND-70

Specifications:
Material: Color glass
Dimension Tolerance: +0.0, -0.2mm
Thickness Tolerance: +/-0.2mm
Surface quality: 80/50
Clear Aperture: >85%
Flatness: 1 λ per 25mm@633nm
Parallelism: <3'
Bevel: <0.25mmx45°
Coating: Upon requirement

Typical Sizes:
Size(mm) Size(mm)
Φ5.0x1.0 Φ20.0x3.0
Φ10.0x2.0 Φ25.4x3.0
Φ12.7x2.0 Φ50.8x3.0
Φ15.0x3.0 Φ76.2x5.0


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