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OD6+ Absorptive Longpass Filters
Thickness < 0.1 mm
Material: Polycarbonate
Inorganic semiconductor nano layer embeded in polycarbonate for "perfect" absorption at OD6+ with near-zero fluorescence thanks to the semiconductor nature of the absorber material.
Operating temperature: up to 115°C
Storage temperature: up to 100°C
 
Ideal for demading fluoresence sensing applications with very weak signals, requiring high-OD, proximity to sensor, and low filter fluoresence at the same time.
Representative curves without anti-reflective coating.
Cut-on wavelength: 500 nm
Transition edge slope ~7%
Average Transmission > 85% (without AR coating)
 
Other cut-on wavelengths can be formulated by request.
 
Size, thickness, and shape customization available. Contact us to discuss any customization requests for OEM integration.
 
Standard shipping for in-stock items: 2-4 business days.

OD6+ Absorptive Longpass Filters

$395.00Price
Quantity
Part Number
Filter Type
Specifications
Curve (PDF)
Data file (CSV)
001-001-1
Single Notch
CWL = 405 nm ± 2%, FWHM = 12% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
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001-002-1
Single Notch
CWL = 457 nm ± 2%, FWHM = 12% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-003-1
Single Notch
CWL = 473 nm ± 2%, FWHM = 12% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-004-1
Single Notch
CWL = 488 nm ± 2%, FWHM = 12% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-005-1
Single Notch
CWL = 514 nm ± 2%, FWHM = 10% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-006-1
Single Notch
CWL = 532 nm ± 2%, FWHM = 8% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-007-1
Single Notch
CWL = 577 nm ± 2%, FWHM = 8% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-008-1
Single Notch
CWL = 633 nm ± 2%, FWHM = 8% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-009-1
Single Notch
CWL = 642 nm ± 2%, FWHM = 8% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
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001-010-1
Single Notch
CWL = 658 nm ± 2%, FWHM = 8% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
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001-011-1
Single Notch
CWL = 685 nm ± 2%, FWHM = 8% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
001-012-1
Single Notch
CWL = 785 nm ± 2%, FWHM = 8% of CWL, OD4 @CWL, D = 12.5 ± 0.15mm, CA > 90%, Thickness < 0.3 mm
Open
Download
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