IR Zoom Lenses

COI designs and manufactures a wide range of stock and custom infrared lenses, enabling you to see clearly for miles, day or night, in fog, fine particulate dust or smoke.

Whether you need stepped or continuous IR zoom lenses or fixed focal length infrared, we can help. Our dedicated infrared division and website, IRZoom.com, is the source for stock and custom infrared zoom lenses, and makes it easy for you to understand and order the IR lens that best meets your needs.

When it comes to infrared zoom capabilities for military, surveillance, aerial reconnaissance, vision through fog for search/rescue applications, thermographic home inspection or other commercial or manufacturing applications, IRZoom.com has the infrared zoom lens expertise, products and experience your application demands.

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IR Zoom
In 2006, we made a strategic decision to simplify the selection and purchase of infrared zoom lenses and, more recently, fully integrated camera systems.
The resulting website, IRZoom.com, boasts the widest selection of stock IR zoom lenses anywhere, discusses various applications for the technology and offers easy-to-use search and selection tools. If you need a custom or stock infrared zoom lens, IRZoom.com can help.

To learn more about stepped and continuous-focus infrared zoom lenses, please visit IRZoom.com

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Fixed Focal Length IR
In some cases, a fixed focal length lens is more suited to your application.
COI offers a range of stock and custom fixed focal length IR lenses in the following spectral ranges:
MWIR: mid wave infrared - 3 to 5 microns
LWIR: long wave infrared - 8 to 12 microns
SWIR: 1 to 3 microns
Broadband: 1.5 to 5 microns
To learn more, contact us directly at (603) 889-2116, or email us using our Contact Us page.
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