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1400 nm Bandpass Filter, 12 nm FWHM, 25.0 mm Dia.
Bandpass Filter Specifications | F-1400-12-25
CWL
1400 nm
CWL Tolerance
± 2 nm
FWHM
12 nm
FWHM Tolerance
± 2.4 nm
Minimum Peak Transmission
35
Blocking
≥ 4 OD
Blocking Range
200 – 3000 nm
Size (mm)
25.0 mm dia.
Size Tolerance
+0, -0.1 mm
Thickness
7.5 mm
Thickness Tolerance
+0, -0.2 mm
Clear Aperture
21.0 mm
Mount
Aluminum, Black Anodized
Ring Marking
CWL, FWHM, Light Direction
Specification Temperature
23˚ C
Operating Temperature Range
-50° C to +70° C
Humidity Resistance
MIL-810-810E, Method 507.3, 5 Cycles
Optical Quality
Commercial
CWL (Range)
1400 – 1499 nm
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1450 nm Bandpass Filter, 12 nm FWHM, 25.0 mm Dia.
Bandpass Filter Specifications | F-1450-12-25
CWL
1450 nm
CWL Tolerance
± 2 nm
FWHM
12 nm
FWHM Tolerance
± 2.4 nm
Minimum Peak Transmission
35
Blocking
≥ 4 OD
Blocking Range
200 – 3000 nm
Size (mm)
25.0 mm dia.
Size Tolerance
+0, -0.1 mm
Thickness
7.5 mm
Thickness Tolerance
+0, -0.2 mm
Clear Aperture
21.0 mm
Mount
Aluminum, Black Anodized
Ring Marking
CWL, FWHM, Light Direction
Specification Temperature
23˚ C
Operating Temperature Range
-50° C to +70° C
Humidity Resistance
MIL-810-810E, Method 507.3, 5 Cycles
Optical Quality
Commercial
CWL (Range)
1400 – 1499 nm
Optometrics
Bandpass Filters with CWL (Range) 1400 - 1499 nm
A bandpass filter is a relatively inexpensive type of optical filter used as a wavelength selector that allows transmission of a predetermined wavelength while rejecting or blocking other wavelengths.
Applications for a bandpass filter include, but are not limited to:
- Clinical chemistry instrumentation
- Environmental testing
- Colorimetry
- Elemental and laser line separation
- Flame photometry
- Fluorescence
- Immunoassays
Along with our wide selection of standard bandpass filters, we design and manufacture optimized solutions for instrument manufacturers world wide.
For more detailed technical information about bandpass filters, please click here.
