Iridian Spectral Technologies
- Dichroic & Edge Filters
- Bandpass & Notch Filters
- Emission & Excitation Filters
Since 1998 Iridian has manufactured high quality and low cost optical filters. From custom thin film optical filters to volume production of commodity filters, Iridian's continual investment in research and development ensures it remains at the forefront of technology in terms of filter design, deposition and manufacturing techniques.
We welcome the opportunity to work with you on developing solutions for your specific needs, whether for a small project or for large quantity OEM volumes. Please call with your requirements or ideas: we’re here to help.
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Brand: Iridian Spectral Technologies
Model: Iridian 655-40 EX
Bandpass Excitation Filter for Fluorescence applications
655-40 EX
Iridian optimise their single band fluorescence bandpass filters for use in a variety of fluorescence instrumentation.
The hard dielectric coating delivers exceptional performance in both ..
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Brand: Iridian Spectral Technologies
Model: Iridian 660 DM
Long Pass Filter for Fluorescence applications
660 DM
Iridian DM series filters can be described as polarisation insensitive dichroic beamsplitters. They are typically used at angle of incidence of 45° ±1.5° to reflect (or transmit) excitation light to a sam..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 660 US LPF R
Dichroic Edge Pass, Long Edge Ultra Steep Filter for Raman applications
660 US LPF
Iridian Ultra Steep Edge Pass filters deliver superior performance in spectroscopy experiments. Their hard dielectric coatings do not require cover glasses for durability, gre..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 660 US LPF S
Edge Pass, Long Edge Ultra Steep Filter for Spectroscopic applications
660 US LPF
Iridian Ultra Steep Edge Pass filters deliver superior performance in spectroscopy experiments. Their hard dielectric coatings do not require cover glasses for durability, grea..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 676 LPF R
Dichroic Edge Pass, Long Edge Filter for Raman applications
676 LPF
Iridian Edge Pass filters are used to isolate one band of wavelengths from another by reflection or transmission. In Raman spectroscopy, edge pass filters are used to separate the excitation..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 676 LPF S
Edge Pass, Long Edge Filter for Spectroscopic applications
676 LPF
Iridian Edge Pass filters are used to isolate one band of wavelengths from another by reflection or transmission. In Raman spectroscopy, edge pass filters are used to separate the excitation ..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 676 US LPF R
Dichroic Edge Pass, Long Edge Ultra Steep Filter for Raman applications
676.6 US LPF
Iridian Ultra Steep Edge Pass filters deliver superior performance in spectroscopy experiments. Their hard dielectric coatings do not require cover glasses for durability, g..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 676 US LPF S
Edge Pass, Long Edge Ultra Steep Filter for Spectroscopic applications
676 US LPF
Iridian Ultra Steep Edge Pass filters deliver superior performance in spectroscopy experiments. Their hard dielectric coatings do not require cover glasses for durability, grea..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 676 NNF R
Dielectric Narrow Notch Filter for Raman applications
676-17 NNF
Notch filters are designed to block a narrow range of wavelengths while allowing high transmittance in the passband. The deep blocking at the excitation laser line (OD > 6) delivers more sig..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 676 NNF S
Thin Film Narrow Notch Filter for Spectroscopic applications
676-17 NNF
Notch filters are designed to block a narrow range of wavelengths while allowing high transmittance in the passband. The deep blocking at the excitation laser line (OD > 6) delivers m..
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Brand: Iridian Spectral Technologies
Model: Iridian 685 DM
Long Pass Filter for Fluorescence applications
685 DM
Iridian DM series filters can be described as polarisation insensitive dichroic beamsplitters. They are typically used at angle of incidence of 45° ±1.5° to reflect (or transmit) excitation light to a sam..
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Brand: Iridian Spectral Technologies
Model: Iridian 692-40 EM
Bandpass Emission Filter for Fluorescence applications
692-40 EM
Iridian single band fluorescence bandpass filters are optimised for use in a variety of fluorescence instrumentation.
The hard thin film coating delivers exceptional transmission performance..
£0.00