Optical Filter
![[IRF-03025-00] IRF / Hot mirror, 45° incidence, 12.5 mm diameter / 12.5 mm diameter / 45° incidence](/web/image/product.product/10084/image_1024/%5BIRF-03025-00%5D%20IRF%20-%20Hot%20mirror%2C%2045%C2%B0%20incidence%2C%2012.5%20mm%20diameter%20-%2012.5%20mm%20diameter%20-%2045%C2%B0%20incidence?unique=ae09d62)
IRF / Hot mirror, 45° incidence, 12.5 mm diameter / 12.5 mm diameter / 45° incidence
PN: IRF-03025-00
Visible-transmitting, infrared-reflecting mirror for 45° incidence. Diameter 12.5 mm; thickness 1.10 ±0.20 mm. Average transmission exceeds 85% over 400–690 nm and average reflectance exceeds 95% over 750–1125 nm. No NVIS qualification is implied.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03024-00] IRF / Custom hybrid NVIS filter](/web/image/product.product/10083/image_1024/%5BIRF-03024-00%5D%20IRF%20-%20Custom%20hybrid%20NVIS%20filter?unique=e7b4ecc)
IRF / Custom hybrid NVIS filter
PN: IRF-03024-00
Custom absorbing, reflective or combined filter for source-level, light-guide or display-window integration. Qualify the actual construction and source together.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03023-00] IRF / Custom laminated or monolithic NVIS filter](/web/image/product.product/10082/image_1024/%5BIRF-03023-00%5D%20IRF%20-%20Custom%20laminated%20or%20monolithic%20NVIS%20filter?unique=e7b4ecc)
IRF / Custom laminated or monolithic NVIS filter
PN: IRF-03023-00
Custom source or display filter using glass, polymer, coating or laminated construction. Define the required NVIS class, output color, environment and complete spectral limits.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03022-00] IRF / Custom NVIS interference filter, design family 02](/web/image/product.product/10081/image_1024/%5BIRF-03022-00%5D%20IRF%20-%20Custom%20NVIS%20interference%20filter%2C%20design%20family%2002?unique=e7b4ecc)
IRF / Custom NVIS interference filter, design family 02
PN: IRF-03022-00
Custom infrared-blocking coating on glass for NVIS or dual-mode backlights. Specify the LED spectrum, cutoff, transition slope, blocking band, angle range and chip, strip or window dimensions.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[GLS-500007-00] IRF / Green-output absorbing filter glass, 2.00 mm](/web/image/product.product/10080/image_1024/%5BGLS-500007-00%5D%20IRF%20-%20Green-output%20absorbing%20filter%20glass%2C%202.00%20mm?unique=8d0e222)
IRF / Green-output absorbing filter glass, 2.00 mm
PN: GLS-500007-00
Absorbing glass for NVIS Green A output development. Nominal thickness 2.00 mm. Published luminance transmission ranges from 17.8% to 18.7% across three specified white LEDs.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[GLS-500006-00] IRF / White-output absorbing filter glass, 0.50 mm](/web/image/product.product/10079/image_1024/%5BGLS-500006-00%5D%20IRF%20-%20White-output%20absorbing%20filter%20glass%2C%200.50%20mm?unique=8d0e222)
IRF / White-output absorbing filter glass, 0.50 mm
PN: GLS-500006-00
Thin absorbing glass for white-output NVIS development. Nominal thickness 0.50 mm. Published luminance transmission ranges from 36.5% to 38.5% across four specified LED sources.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[GLS-500005-00] IRF / Heat-absorbing filter glass, material 05](/web/image/product.product/10078/image_1024/%5BGLS-500005-00%5D%20IRF%20-%20Heat-absorbing%20filter%20glass%2C%20material%2005?unique=8d0e222)
IRF / Heat-absorbing filter glass, material 05
PN: GLS-500005-00
Heat-absorbing glass with data referenced to 2 mm thickness. Internal transmission limits are 0.14 at 800 nm and 0.03 at 900 nm. Absorbed optical power heats the component.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[GLS-500004-00] IRF / Near-IR absorbing glass, material 04](/web/image/product.product/10077/image_1024/%5BGLS-500004-00%5D%20IRF%20-%20Near-IR%20absorbing%20glass%2C%20material%2004?unique=8d0e222)
IRF / Near-IR absorbing glass, material 04
PN: GLS-500004-00
Near-infrared absorbing glass for spectral attenuation or hybrid filter assemblies. Reference data uses 1 mm thickness. No standalone NVIS compliance is established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[GLS-500003-00] IRF / Green-output absorbing filter glass, material 03](/web/image/product.product/10076/image_1024/%5BGLS-500003-00%5D%20IRF%20-%20Green-output%20absorbing%20filter%20glass%2C%20material%2003?unique=8d0e222)
IRF / Green-output absorbing filter glass, material 03
PN: GLS-500003-00
Absorbing glass for NVIS Green A output development, with data referenced to 3 mm thickness. Verify transmission at the actual supplied gauge.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[GLS-500002-00] IRF / Green-output absorbing filter glass, material 02](/web/image/product.product/10075/image_1024/%5BGLS-500002-00%5D%20IRF%20-%20Green-output%20absorbing%20filter%20glass%2C%20material%2002?unique=8d0e222)
IRF / Green-output absorbing filter glass, material 02
PN: GLS-500002-00
Absorbing glass for NVIS Green A output development, with data referenced to 2 mm thickness. Output color does not establish goggle Class A compliance.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[GLS-500001-00] IRF / White-output absorbing filter glass, material 01](/web/image/product.product/10074/image_1024/%5BGLS-500001-00%5D%20IRF%20-%20White-output%20absorbing%20filter%20glass%2C%20material%2001?unique=8d0e222)
IRF / White-output absorbing filter glass, material 01
PN: GLS-500001-00
Absorbing glass for white-output NVIS development. At 1 mm reference thickness, internal transmission is at least 0.83 at 500 nm and at most 0.19 at 600 nm. Surface reflection is excluded.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03014-00] IRF / Multicolor NVIS coating family](/web/image/product.product/10073/image_1024/%5BIRF-03014-00%5D%20IRF%20-%20Multicolor%20NVIS%20coating%20family?unique=e7b4ecc)
IRF / Multicolor NVIS coating family
PN: IRF-03014-00
Interference-coating family for multicolor NVIS display development. Select the spectral edge, substrate, source chromaticity and incidence-angle range together.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03013-00] IRF / NVIS display-overlay filter family](/web/image/product.product/10072/image_1024/%5BIRF-03013-00%5D%20IRF%20-%20NVIS%20display-overlay%20filter%20family?unique=e7b4ecc)
IRF / NVIS display-overlay filter family
PN: IRF-03013-00
Polymer filter family for installation over a display, with nominal luminance-transmission options of 20% or 30%. Select the exact construction and verify the complete display. Direct LED contact is unqualified.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03012-00] IRF / Custom IR-absorbing polymer filter](/web/image/product.product/10071/image_1024/%5BIRF-03012-00%5D%20IRF%20-%20Custom%20IR-absorbing%20polymer%20filter?unique=e7b4ecc)
IRF / Custom IR-absorbing polymer filter
PN: IRF-03012-00
Custom infrared-absorbing polymer in film, sheet or formed geometry. Specify actual thickness, wavelength-resolved blocking, temperature and source compatibility.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03011-00] IRF / Colored NVIS filter cap family](/web/image/product.product/10070/image_1024/%5BIRF-03011-00%5D%20IRF%20-%20Colored%20NVIS%20filter%20cap%20family?unique=e7b4ecc)
IRF / Colored NVIS filter cap family
PN: IRF-03011-00
Colored polymer cap family for SMD LEDs. Select output color, LED spectrum, package geometry and class-specific radiance limits as one configuration.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03010-00] IRF / Multicolor-display NVIS filter cap for SMD LEDs](/web/image/product.product/10069/image_1024/%5BIRF-03010-00%5D%20IRF%20-%20Multicolor-display%20NVIS%20filter%20cap%20for%20SMD%20LEDs?unique=e7b4ecc)
IRF / Multicolor-display NVIS filter cap for SMD LEDs
PN: IRF-03010-00
Polymer cap for an SMD LED used in a multicolor display backlight. Published photopic transmission 24%. Match the LED spectrum, package and required NVIS class.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03009-00] IRF / White-output NVIS filter cap for SMD LEDs](/web/image/product.product/10068/image_1024/%5BIRF-03009-00%5D%20IRF%20-%20White-output%20NVIS%20filter%20cap%20for%20SMD%20LEDs?unique=e7b4ecc)
IRF / White-output NVIS filter cap for SMD LEDs
PN: IRF-03009-00
Polymer cap covering the top and sides of an SMD LED. White-output design with published photopic transmission 36% for a cool-white source. Match the LED package and seal bypass paths.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03008-00] IRF / Custom NVIS filter rail for LED arrays](/web/image/product.product/10067/image_1024/%5BIRF-03008-00%5D%20IRF%20-%20Custom%20NVIS%20filter%20rail%20for%20LED%20arrays?unique=e7b4ecc)
IRF / Custom NVIS filter rail for LED arrays
PN: IRF-03008-00
Shaped polymer filtering rail for LED strips or arrays. Typical wall thickness 0.508 mm; overall dimensions, spectral material, ends, mounting and light sealing are custom.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
![[IRF-03007-00] IRF / Multicolor NVIS interference filter](/web/image/product.product/10066/image_1024/%5BIRF-03007-00%5D%20IRF%20-%20Multicolor%20NVIS%20interference%20filter?unique=e7b4ecc)
IRF / Multicolor NVIS interference filter
PN: IRF-03007-00
Interference filter on glass for multicolor Class B display development. Listed gauges are 1 or 2 mm, with published transmission 90%. Select gauge, source and incidence-angle range.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.
Development reference — further application development and verification required. Define the source, geometry, spectral limits and operating conditions before release. Finished-display NVIS compliance is not established.