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Iridian Spectral Technologies

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.

488 NE Iridian Dichroic Nano Edge Long Pass Filter for Raman
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Brand: Iridian Spectral Technologies Model: Iridian 488 NE R
Dichroic Edge Pass, Nano Edge Long Pass Filter for Raman applications    488 Nano Edge    Offering the steepest edge on the market, the Iridian Nano Edge Long Pass filters surpass the Cut Off figures of the Ultra Steep range by around a third. They are of particul..
£0.00
488 NE Iridian Nano Edge Long Pass Filter for Spectroscopy
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Brand: Iridian Spectral Technologies Model: Iridian 488 NE S
Edge Pass, Nano Edge Long Pass Filter for Spectroscopic applications    488 Nano Edge    Offering the steepest edge on the market, the Iridian Nano Edge Long Pass filters surpass the Cut Off figures of the Ultra Steep range by around a third. They are of particula..
£0.00
488 US LPF Iridian Dichroic Long Edge Ultra Steep Filter for Raman
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Brand: Iridian Spectral Technologies Model: Iridian 488 US LPF R
Dichroic Edge Pass, Long Edge Ultra Steep Filter for Raman applications    488 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..
£0.00
488 US LPF Iridian Long Edge Ultra Steep Filter for Spectroscopy
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Brand: Iridian Spectral Technologies Model: Iridian 488 US LPF S
Edge Pass, Long Edge Ultra Steep Filter for Spectroscopic applications    488 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..
£0.00
488 US SPF Iridian Dichroic Short Edge Ultra Steep Filter for Raman
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Brand: Iridian Spectral Technologies Model: Iridian 488 US SPF R
Dichroic Edge Pass, Short Edge Ultra Steep Filter for Raman applications    488 US SPF    Iridian Ultra Steep Edge Pass filters deliver superior performance in spectroscopy experiments. Designed to isolate one band of wavelengths from another by reflection or t..
£0.00
488 US SPF Iridian Short Edge Ultra Steep Filter for Spectroscopy
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Brand: Iridian Spectral Technologies Model: Iridian 488 US SPF S
Edge Pass, Short Edge Ultra Steep Filter for Spectroscopic applications    488 US SPF    Iridian Ultra Steep Edge Pass filters deliver superior performance in spectroscopy experiments. Designed to isolate one band of wavelengths from another by reflection or tr..
£0.00
488-10 NNF Iridian Narrow Notch Filter for Raman
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Brand: Iridian Spectral Technologies Model: Iridian 488 NNF R
Dielectric Narrow Notch Filter for Raman applications    488-10 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..
£0.00
488-10 NNF Iridian Narrow Notch Filter for Spectroscopy
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Brand: Iridian Spectral Technologies Model: Iridian 488 NNF S
Thin Film Narrow Notch Filter for Spectroscopic applications    488-10 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..
£0.00
497 DM Iridian Long Pass Filter for Fluorescence
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Brand: Iridian Spectral Technologies Model: Iridian 497 DM
Long Pass Filter for Fluorescence applications    497 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..
£0.00
497-16 EX Iridian Bandpass Excitation Filter for Fluorescence
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Brand: Iridian Spectral Technologies Model: Iridian 497-16 EX
Bandpass Excitation Filter for Fluorescence applications    497-16 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 ..
£0.00
499 DM Iridian Long Pass Filter for Fluorescence
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Brand: Iridian Spectral Technologies Model: Iridian 499 DM
Long Pass Filter for Fluorescence applications    499 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..
£0.00
514.5 BPF Iridian Bandpass Filter for Raman
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Brand: Iridian Spectral Technologies Model: Iridian 514.5 BPF R
Bandpass Filter for Raman applications    514.5 BPF    Iridian's range of spectroscopic bandpass filters include laser and spectral emission line filters, emission and excitation filters. These are ideally suited for Raman techniques as they feature: Pass..
£0.00
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