Economic Dielectric Shortpass Filters
Substrate
Optical-Grade Float Glass (B270)
Transmitted Wavefront
λ/4@633nm
Parallelism
<30 arcsec
Surface Quality
40-20
Diameter Tolerance
+0.0/-0.1mm
Thickness
2mm±0.2mm
Cut-Off Tolerance
±2%
Transmission
Tavg>85%
Blocking
OD2
Edge Slope
<3%
Clear Aperture
>90%
Angle of Incidence
0°
Cut-Off Wavelength (nm)
Transmission Region (nm)
Blocking (nm)
Part Number
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400*
250-385
420-485
SO-SP-FIL-EE12C-0030
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450*
250-430
470-545
SO-SP-FIL-EE12C-0031
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500*
250-480
520-610
SO-SP-FIL-EE12C-0032
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550*
250-530
575-665
SO-SP-FIL-EE12C-0033
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600
400-580
625-795
SO-SP-FIL-EE12C-0034
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650
400-630
675-850
SO-SP-FIL-EE12C-0035
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700
400-680
725-900
SO-SP-FIL-EE12C-0036
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750
400-725
800-990
SO-SP-FIL-EE12C-0037
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800
400-775
850-1050
SO-SP-FIL-EE12C-0038
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850
400-820
910-1110
SO-SP-FIL-EE12C-0039
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900
425-865
960-1170
SO-SP-FIL-EE12C-0040
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950
450-910
1025-1235
SO-SP-FIL-EE12C-0041
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1000
465-940
1085-1305
SO-SP-FIL-EE12C-0042
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1050
485-1000
1130-1370
SO-SP-FIL-EE12C-0043
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1100
510-1050
1180-1440
SO-SP-FIL-EE12C-0044
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* Substrate Material: UV Fused Silica
Please note that prices are subject to change without notice. For the most up-to-date pricing, please contact our office. Shipping costs will be calculated and added to your final order total.