Narrow Bandpass Series

Schneider-Kreuznach magnetron sputtered industrial narrow bandpass filters feature steep slopes for sophisticated applications that require a sharp transition between high transmission and deep blocking at stable
cut-on and cut-off wavelengths.

The layers are applied by means of magnetron sputtering, a special coating process. Schneider-Kreuznach narrow bandpass filters are RoHS conform.

Custom sizes are available on request.

Key features


  • Average transmittance 90 %
  • Steep slopes
  • Wavelength tolerance +/- 3 %
  • Deep blocking / high OD

Applications


  • Laser application
  • 3D-Measurement/ metrology
  • Food & beverage inspection
  • Ophthalmology
  • Microscopy

Our Narrow Bandpass filters


 

Central wavelength
Full width at half maximum
Transmittance
Blocking
Thickness
Parallelism
Angle of incident
Surface
Wavefront distortion
NBP 405-15 HT
405 nm +/- 3 nm
14 nm +/- 1 nm
403 - 407 nm: Tabs > 80 %
UV - 395 nm: Tabs < 0.5 %
425 - 1,000 nm: Tabs<0.5 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all
NBP 457-20 HT
457 nm +/- 3 nm
19 nm +/- 1 nm
445 - 459 nm: Tabs > 90 %
UV - 430 nm: Tabs < 0.5 %
485 - 990 nm: Tabs< 0.5 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all
NBP 488-20 HT
488 nm +/- 3 nm
22 nm +/- 1 nm
486 - 490 nm: Tabs > 90 %
UV - 460 nm: Tabs < 0.5 %
515 - 990 nm: Tabs< 0.5 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all
NBP 532-20 HT
532 nm +/- 3 nm
21 nm +/- 1 nm
530 - 534 nm: Tabs > 90 %
UV - 505 nm: Tabs < 0.5 %
560 - 960 nm: Tabs< 0.5 %
960 - 1,100 nm: Tabs< 1.0 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all
NBP 635-20 HT
635 nm +/- 3 nm
20 nm +/- 1 nm
633 - 637 nm: Tabs > 90 %
UV - 610 nm: Tabs < 0.5 %
660 - 1,000 nm: Tabs<0.5 %
1,000 - 1,100 nm: Tabs<2.0 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all
NBP 660-10 HT
660 nm +/- 3 nm
10 nm +/- 1 nm
658 - 662 nm: Tabs > 80 %
UV - 610 nm: Tabs < 0.5 %
680 - 1,080 nm: Tabs < 0.5 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all
NBP 810-45 HT
810 nm +/- 4 nm
45 nm +/- 2 nm
800 - 820 nm: Tabs > 90 %
UV - 750 nm: Tabs < 1.0 %
855 - 1,080 nm: Tabs < 1.0 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all
NBP 830-20 HT
830 nm +/- 4 nm
22 nm +/- 1 nm
828 - 832 nm: Tabs > 90 %
UV - 805 nm: Tabs < 0.5 %
855 - 1,100 nm: Tabs< 0.5 %
2.0 mm +/- 0.08 mm
1'
0° +/-8°
19 - 30 mm: 5/3 x 0.10 L3 x 0.008
31 - 50 mm: 5/3 x 0.16 L3 x 0.008
51 - 64 mm: 5/4 x 0.16 L3 x 0.008
19 - 30 mm: 13/1 (0.2)
31 - 50 mm: 13/1 (0.25)
51 - 64 mm: 13/1 (0.35)
Data sheet View all

Environmental Facts


 

Slow temperature cycling
DIN ISO
9022-2-14-03 -1
Damp heat, cyclic
DIN ISO
9022-2-16-01-1
Chemical resistant
DIN ISO
9011-4-04-05
Adhesive strength
DIN ISO
9211-4-02-03
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HEADQUARTERS - Germany

Jos. Schneider Optische Werke GmbH
Ringstraße 132
55543 Bad Kreuznach
+49 (0) 671 601 205
cs@schneiderkreuznach.com

 

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China
+86 755 8832 1170
shawn.liu@schneider-asiapacific.com

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+1 800 645 7239
info@schneideroptics.com

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+1 800 228 1254
info@schneideroptics.com

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+65 9488 0062
thongv@schneiderkreuznach.com

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