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IR Bandpass Filters

Dielectric bandpass filters according to customer specifications. The infrared filters are available in the wavelength range from 1.0 µm to 20.0 µm.

Infrared filters in the range from 1.0 µm – 20.0 µm

The infrared filters offered here are largely produced according to customer specifications. You may directly access the IR filters available using our online stock lists.

Tips for Selecting the Right Filter:

The customer is free to choose the central wavelength in bandpass filters as well as the cut-on and cut-off wavelength in broadband bandpass filters.
It is important to pay attention to the tolerance.

Different standard full width half maximum values in bandpass filters (e.g., 1.1%, 2%, 4.3%, 8%, or 11%) are specified. Each specification refers to the value of the central wavelength selected.


The standard size is usually 25.4 mm in diameter. Some filters are mounted. In this case, the aperture is approximately 21 mm.

Custom sizes and filter chips are delivered without mounts.


Now you can check online which optical filters are in stock at our partner NOC - Northumbria Optical Coatings Ltd. You can directly place an order which, as usual, will be handled through us.

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LASER COMPONENTS UK - Your competent partner for optical and optoelectronic components in the United Kingdom.

Welcome to LASER COMPONENTS UK Ltd., your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, fiber optics, and more is worth every Pound (£/GBP). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:

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Chelmsford Essex CM2 7PR
United Kingdom

Phone: +44 1245 491 499
Email: info(at)

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Laser Components

Goldlay House, 114 Parkway
Chelmsford Essex CM2 7PR
United Kingdom

Phone: +44 1245 491 499

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