As a division of Computer Optics, Inc., we design and build lenses for some of the most demanding environments.  Our lenses are used in systems to deliver highly precise data, to provide surveillance in challenging environments and to save lives in the field or on the battlefield. Each lens is crafted with the end user and operating environment in mind.

Learn more about how infrared zoom lenses from IRZoom.com and COI can meet the demanding challenges of these and other industries:

In-field surveillance and targeting require precision optics that hold up under the most extreme conditions. Optics that allow quick, uninterrupted transition from situational awareness to high detail - and the ability to zoom in without loss of target.

Learn more about lenses that are boresighted and provide clear infrared vision up to several kilometers away, on sea, land or marine platforms...

When lives hang in the balance, clear visibility is a must.

We offer a variety of lenses with life-saving versatility, including visibility in conditions like fog or smoke and 100% cold stop efficiency for use in extreme wet or dry environments.

Surveillance and security applications require the ability to see clearly, day or night, sometimes at great distances.

Be alerted to potential intruders from miles away, quickly scan a large area, or zoom up for a detailed analysis of a situation...

As the cost of the baseline technology is decreasing, scientists are finding increasing uses for infrared zoom in such diverse areas as radiometry, geology, and biology...

The number of commercial applications for infrared and zoom are exploding. From bottling plants and car companies to firefighters and medical personnel, infrared zoom is everywhere...

Infrared zoom lenses are used extensively in aerial platforms, both for targeting systems and infrared search and track (IRS&T). 

When you are in the air, you must have the ability to see for a large area.  But what happens when you locate something of interest? ...

To search our stock infrared lenses by function, use the guided search function at right. Select parameters, then hit Search to view a list of stock lenses that meet your needs. 

If you don't find what you are looking for, please contact us by calling (603) 889-2116 or using our contact form to send us an email.  We would be happy to help you find the right stock lens or discuss a custom lens design that meets your needs.