Standard Bandpass Filters
  • Out-of-band blocking to less than 0.01% (10-4)
  • Center wavelengths available from 214 nm to 900 nm
  • Excellent temperature stability
  • 25.4 mm diameter and 50.8 mm square sizes
  • Superior lifetime in harsh environmental conditions

Product Description

Corion Bandpass Filters are manufactured using methods and materials designed to deliver the highest spectral performance while providing a robust construction capable of withstanding variable climatic conditions. Our UV filters in the 214 nm to 300 nm range are fabricated using our Argon-Gap Technology. These filters demonstrate superior spectral stability and field lifetime in demanding applications such as water purification and environmental monitoring. Argon-Gap technology employs a proprietary sealing process that eliminates sources of solarization by-products such as epoxy sealants. Solarization by-products, which are created by the chemical breakdown of organic materials resulting from exposure to ultraviolet light, are a principal cause of premature failure of short-UV filters.

Our long-UV, visible and near-infrared bandpass filters are manufactured using scribed and laminated construction. This method provides a glass-epoxy-glass seal around the perimeter of the filter that prevents the ingress of moisture into the thin-film filter elements.


To discuss your specific requirements, please call 508-528-4411 to speak directly to one of our Technical Sales Engineers, or email us at filters.sales@newport.com.


Ordering Information

Model 25.4 mm diameterModel 50.8 mm squareCenter Wavelength (nm)FWHM (nm)Minimum Peak Transmission (%)Effective Index of Refraction neData CurveOriel ModelCorion Model
10BPF10-206 20612±2121.39 1  G10-206-F
10BPF10-214 21411±3121.39 1  G10-214-F
10BPF10-228 22811±3121.39 1  G10-228-F
10BPF10-232 23211±3121.39 1  G10-232-F
10BPF10-239 23911±3121.39 1  G10-239-F
10BPF10-250 25011±3121.39 2 53340G10-250-F
10BPF10-260 26011±3121.39 2 53350G10-260-F
10BPF10-265 26512±2121.39 2  G10-265-F
10BPF10-270 27012±2121.39 2 53355G10-270-F
10BPF10-280 28012±2121.39 2 53360G10-280-F
10BPF10-289 28912±2121.39 2 53365G10-289-F
10BPF10-295 29512±2121.39 2  G10-295-F
10BPF10-300 30012±2121.39 2 53370G10-300-F
10BPF10-310 31011±2201.5 5 53375P10-310-F
10BPF10-320 32012±2201.5 5 53380P10-320-F
10BPF10-330 33012±2201.5 6 53385P10-330-F
10BPF10-34020BPF10-34034012±2351.5 6 53390P10-340
10BPF10-35020BPF10-35035011±2301.5 6 53400P10-350
10BPF10-36020BPF10-36036011±2301.5 8 53410P10-360
10BPF10-37020BPF10-37037012±2301.5 8 53415P10-370
10BPF10-38020BPF10-38038012±2301.5 9 53420P10-380
10BPF10-39020BPF10-39039012±2301.5 9 53425P10-390
10BPF10-40020BPF10-40040010±2301.5 11 53800P10-400
10BPF25-40020BPF25-40040025±3.5351.55 17  S25-400
10BPF70-40020BPF70-40040070±30601.79 22 57510P70-400
10BPF10-41020BPF10-41041010±2451.5 11 53805P10-410
10BPF10-42020BPF10-42042010±2451.5 11 53810P10-420
10BPF10-43020BPF10-43043010±2451.5 11 53815P10-430
10BPF10-44020BPF10-44044010±2451.5 11 53820P10-440
10BPF10-45020BPF10-45045010±2451.5 11 53830P10-450
10BPF25-45020BPF25-45045025±3.5452 18  S25-450
10BPF70-45020BPF70-45045070±30601.79 22 57530P70-450
10BPF10-46020BPF10-46046010±2502 13 53840P10-460
10BPF10-47020BPF10-47047010±2502 13 53845P10-470
10BPF10-48020BPF10-48048010±2502 13 53850P10-480
10BPF10-49020BPF10-49049010±2502 13 53855P10-490
10BPF10-50020BPF10-50050010±2502 13 53860P10-500
10BPF25-50020BPF25-50050025±3.5502 18  S25-500
10BPF70-50020BPF70-50050070±30601.79 22 57550P70-500
10BPF10-51020BPF10-51051010±2502 13 53865P10-510
10BPF10-52020BPF10-52052010±2502 13 53870P10-520
10BPF10-53020BPF10-53053010±2502 13 53875P10-530
10BPF10-54020BPF10-54054010±2502 13 53880P10-540
10BPF10-55020BPF10-55055010±2502 13 53890P10-550
10BPF25-55020BPF25-55055025±3.5501.5 19  S25-550
10BPF70-55020BPF70-55055070±30601.79 22 57570P70-550
10BPF10-56020BPF10-56056010±2502 13 53900P10-560
10BPF10-57020BPF10-57057010±2502 13 53905P10-570
10BPF10-58020BPF10-58058010±2502 13 53910P10-580
10BPF10-59020BPF10-59059010±2502 13 53915P10-590
10BPF10-60020BPF10-60060010±2502 13 53920P10-600
10BPF25-60020BPF25-60060025±3.5501.5 19  S25-600
10BPF70-60020BPF70-60060070±30601.79 22 57590P70-600
10BPF10-61020BPF10-61061010±2502 13 53925P10-610
10BPF10-62020BPF10-62062010±2502 13 53930P10-620
10BPF10-63020BPF10-63063010±2502 13 53935P10-630
10BPF10-64020BPF10-64064010±2502 13 53940P10-640
10BPF10-65020BPF10-65065010±2502 13 53950P10-650
10BPF25-65020BPF25-65065025±3.5501.5 19  S25-650
10BPF70-65020BPF70-65065070±30601.79 22 57610P70-650
10BPF10-66020BPF10-66066011±2502 15 53960S10-660
10BPF10-67020BPF10-67067011±2502 15 53965S10-670
10BPF10-68020BPF10-68068011±2502 15 53970S10-680
10BPF10-69020BPF10-69069011±2502 15 53975S10-690
10BPF10-70020BPF10-70070012±2502 15 53980S10-700
10BPF25-70020BPF25-70070025±3.5501.5 19  S25-700
10BPF70-70020BPF70-70070070±30601.79 22 57630P70-700
10BPF10-75020BPF10-75075013±2502 15 53990S10-750
10BPF25-75020BPF25-75075025±3.5501.5 19  S25-750
10BPF70-75020BPF70-75075070±30601.79 22 57650P70-750
10BPF10-80020BPF10-80080012±2451.47 16 54000S10-800
10BPF10-85020BPF10-85085013±2451.47 16 54010S10-850
10BPF10-90020BPF10-90090010±2451.47 16 54020S10-900
10MLF10-254 25411±3121.39 2 56400G10-254-F
10MLF10-313 31311±3121.9 2 56410G10-313-F
10MLF10-334 33412±2351.57 6 56420P10-334-F
10MLF10-365 36512±2301.57 8 56430P10-365-F
10MLF10-405 40510±2402 11 56440P10-405-F
10MLF10-436 43610±2452 11 56450P10-436-F
10MLF10-546 54610±2502 13 56460P10-546-F
10MLF10-577 57710±2502 13 56470P10-577-F

Specifications

Minimum Active Area20.2 mm diameter for round filters; 45.5 mm sq for square filters
Surface Quality80-50 scratch-dig; F/F per MIL-F-48616
Size Tolerance+0/-0.5 mm
Thickness≤7.6 mm
Out-of-Band BlockingX-ray–Far IR, %T≤0.01% or 10-4 (a crossover leak may be present on some models - see data curves)
Wavelength Shift with Temperature0.01 to 0.02 nm/° C
Specification Temperature23 °C
Temperature Range-50°C to +100°C (70°C for Mercury Line Filters)
Humidity ResistancePer MIL-STD-810E, method 507.3, procedure III, modified to 5 cycles
CleaningNon-abrasive method, acetone or isopropyl alcohol on lens tissue recommended
Laser Damage ThresholdNot for high power lasers
Data Curve InformationBandshape specifications and marker wavelengths are provided as approximate reference data only




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Data Curve 22