In Stock Longpass Filters
Please contact us on availability and pricing.
High-Quality Dielectric-Coated Longpass Filters
Substrate
Optical-Grade Float Glass B270
Transmitted Wavefront Error
λ/4@633nm
Parallelism
<30 arcsec
Surface Quality
40-20
Diameter Tolerance
+0.0/-0.1mm
Thickness
2mm±0.2mm
Cut-On Tolerance
±1%
Transmission
Tavg>90%
Rejection
OD4
Cut-on Slope
<1%
Clear Aperture
>90%
Angle of Incidence
0°
Cut-On Wavelength (nm)
Pass Band (nm)
Blocking (nm)
Part Number
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400
415-2000
200-385
SO-LP-FIL-ED12C-0001
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425
440-2000
200-410
SO-LP-FIL-ED12C-0002
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450
465-2000
200-435
SO-LP-FIL-ED12C-0003
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475
490-2000
200-460
SO-LP-FIL-ED12C-0004
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500
515-2000
200-485
SO-LP-FIL-ED12C-0005
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525
540-2000
200-510
SO-LP-FIL-ED12C-0006
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550
565-2000
200-535
SO-LP-FIL-ED12C-0007
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575
590-2000
200-560
SO-LP-FIL-ED12C-0008
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600
615-2000
200-580
SO-LP-FIL-ED12C-0009
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625
640-2000
200-610
SO-LP-FIL-ED12C-0010
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650
665-2000
200~630
SO-LP-FIL-ED12C-0011
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675
690-2000
200-650
SO-LP-FIL-ED12C-0012
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700
715-2000
200-680
SO-LP-FIL-ED12C-0013
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725
740-2000
200-700
SO-LP-FIL-ED12C-0014
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750
770-2000
200-730
SO-LP-FIL-ED12C-0015
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775
795-2000
200-750
SO-LP-FIL-ED12C-0016
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800
820-2000
200-780
SO-LP-FIL-ED12C-0017
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825
845-2000
200-800
SO-LP-FIL-ED12C-0018
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850
870-2000
200-830
SO-LP-FIL-ED12C-0019
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875
895-2000
200-855
SO-LP-FIL-ED12C-0020
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900
920-2000
200-875
SO-LP-FIL-ED12C-0021
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925
945-2000
200-900
SO-LP-FIL-ED12C-0022
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950
970-2000
200-925
SO-LP-FIL-ED12C-0023
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975
995-2000
200-950
SO-LP-FIL-ED12C-0024
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1000
1025-2000
200-975
SO-LP-FIL-ED12C-0025
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1025
1050-2000
200-1000
SO-LP-FIL-ED12C-0026
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1050
1075-2000
200-1025
SO-LP-FIL-ED12C-0027
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1075
1100-2000
200-1050
SO-LP-FIL-ED12C-0028
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1100
1125-2000
200-1075
SO-LP-FIL-ED12C-0029
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