- Product Details
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Quick Details
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Model Number:
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11004556336698
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Product name:
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bandpass filter 222nm
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Material:
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Optical Glass
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Surface Quality:
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40/20 ~ 80/50
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Surface Accuracy:
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Lambda1/4-Lambda
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Shape:
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Custom Shape
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Size:
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Customer-made
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Size Tolerance:
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±0.1mm
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CWL:
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222nm
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transmittance:
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>30%
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Application:
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Testing Instruments
Quick Details
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Warranty:
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3 years
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Place of Origin:
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Liaoning, China
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Brand Name:
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WQ
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Model Number:
-
11004556336698
-
Product name:
-
bandpass filter 222nm
-
Material:
-
Optical Glass
-
Surface Quality:
-
40/20 ~ 80/50
-
Surface Accuracy:
-
Lambda1/4-Lambda
-
Shape:
-
Custom Shape
-
Size:
-
Customer-made
-
Size Tolerance:
-
±0.1mm
-
CWL:
-
222nm
-
transmittance:
-
>30%
-
Application:
-
Testing Instruments
Products Description
Bandpass Filters：
A filter that separates a band of monochromatic light from a composite light. It has a symmetrical transmittance curve with the maximum transmittance at the central wavelength. At half of the peak transmittance, the wavelength spacing △λ of two symmetric points on the transmittance curve is the bandpass half-width of the filter. Divided into narrow band filter and broadband filter. Used in spectral instruments to eliminate overlap of grating spectral levels.
A filter that separates a band of monochromatic light from a composite light. It has a symmetrical transmittance curve with the maximum transmittance at the central wavelength. At half of the peak transmittance, the wavelength spacing △λ of two symmetric points on the transmittance curve is the bandpass half-width of the filter. Divided into narrow band filter and broadband filter. Used in spectral instruments to eliminate overlap of grating spectral levels.
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