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描述
RFQ

Bandpass filter

Product Info

Bandpass filters pass a narrow spectral band of UV, visible, or NIR radiation and reject out-of-band wavelengths from X-ray to the far IR.  Applications include spectra radiometry, medical diagnostics, chemical analysis, colorimetry, astronomy, or any application where spectral isolation is required. 

 

Bandpass-filter-1


Specifications

 

Material:

Borofloat, soda lime

Diameter:

+0.00/-0.10mm

Clear aperture:

>80% of diameter

Thickness:

+/-0.2mm

Surface quality:

80-50 scratch and dig

Central wavelength:

(200-2000) +/-3nm

FWHM:

20-100nm

Transmission:

>90%

Blocking:

OD4 - OD6

 

Bandpass filters pass a narrow spectral band of UV, visible, or NIR radiation and reject out-of-band wavelengths from X-ray to the far IR.  Applications include spectra radiometry, medical diagnostics, chemical analysis, colorimetry, astronomy, or any application where spectral isolation is required. 

 

Bandpass-filter-1


Specifications

 

Material:

Borofloat, soda lime

Diameter:

+0.00/-0.10mm

Clear aperture:

>80% of diameter

Thickness:

+/-0.2mm

Surface quality:

80-50 scratch and dig

Central wavelength:

(200-2000) +/-3nm

FWHM:

20-100nm

Transmission:

>90%

Blocking:

OD4 - OD6