Dual Bandpass
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Midwest Optical DB940-48
Visible and NIR, Dual Bandpass Filter
- Useful Range: 405 to 650 nm, 925 to 965 nm
- FWHM: 250 nm, 50 nm
- Tolerance: +/- 20nm VIS, +/- 10nm NIR
- Minimum Peak Transmission: >90%
- Surface Quality: 40/20
- Compatible LED: 940 nm, 950 nm
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Midwest Optical DB940-39
Visible and NIR, Dual Bandpass Filter
- Useful Range: 405 to 650 nm, 925 to 965 nm
- FWHM: 250 nm, 50 nm
- Tolerance: +/- 20nm VIS, +/- 10nm NIR
- Minimum Peak Transmission: >90%
- Surface Quality: 40/20
- Compatible LED: 940 nm, 950 nm
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Midwest Optical DB850-48
Visible and NIR, Dual Bandpass Filter
- Useful Range: 405 to 645 nm, 835 to 875 nm
- FWHM: 250 nm, 50 nm
- Tolerance: +/- 20nm VIS, +/- 10nm NIR
- Minimum Peak Transmission: >90%
- Surface Quality: 40/20
- Compatible LED: 840 nm, 850 nm
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Midwest Optical DB850-39
Visible and NIR, Dual Bandpass Filter
- Useful Range: 405 to 645 nm, 835 to 875 nm
- FWHM: 250 nm, 50 nm
- Tolerance: +/- 20nm VIS, +/- 10nm NIR
- Minimum Peak Transmission: >90%
- Surface Quality: 40/20
- Compatible LED: 840 nm, 850 nm