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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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 785 NNF R
Dielectric Narrow Notch Filter for Raman applications
785-20 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
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 785 NNF S
Thin Film Narrow Notch Filter for Spectroscopic applications
785-20 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
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 830 BPF R
Bandpass Filter for Raman applications
830 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:
P..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 830 BPF LL
Bandpass Laser Line Filter for Spectroscopic applications
830 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 th..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 830 LPF R
Dichroic Edge Pass, Long Edge Filter for Raman applications
830 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 830 LPF S
Edge Pass, Long Edge Filter for Spectroscopic applications
830 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 830 US LPF R
Dichroic Edge Pass, Long Edge Ultra Steep Filter for Raman applications
752 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 830 US LPF S
Edge Pass, Long Edge Ultra Steep Filter for Spectroscopic applications
830 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
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 830 NNF R
Dielectric Narrow Notch Filter for Raman applications
830-21 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
Contact Us
Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 830 NNF S
Thin Film Narrow Notch Filter for Spectroscopic applications
830-21 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
Contact Us
Made to order
Brand: Iridian Spectral Technologies
Model: Iridian 850 LPF
Filter for Imaging applications
850 LPF
This dielectric optical filter from Iridian Spectral Technologies has been designed for machine vision, imaging, and other applications.
Depending on the model chosen, the filter will pass specific UV, visible, or I..
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Made to order
Brand: Iridian Spectral Technologies
Model: Iridian BPF 2700-120
Filter for mid-IR bandpass applications
BPF 2700-120
This optical filter from Iridian Spectral Technologies has been designed to optimise the detection of spectral emission lines.
Manufactured using a sputtering process, these hard and durable filters del..
£0.00