Thanks for visiting Theia at ISC West!

New OEM Products:

Fisheye and Motorized Lenses 

Theia demonstrated prototypes of its SY185F 185 degree 16-20 megapixel fisheye lens at ISC West last week.  The SY183F lens is designed to support a 1.2 micron pixel size and provide >400 lp/mm resolution in the center and > 200 lp/mm at 85deg off axis field angle - right where you need the most resolution.  The M12 mount lens supports 1/2.5", 1/2.3" and 1/2" sensors. 


Theia also has prototypes of the motorized versions of our popular SL940 and SL183 lenses available for evaluation.  The prototypes include motorized zoom, focus as well as DC auto iris.


For more information, contact us:  +1 (503) 570 3296, or


 Calculate, then Evaluate!    
Do you have enough resolution to recognize a face or read a license plate?  Theia Technologies' Image Resolution Calculator is a great tool to help you quickly understand if your selected equipment will give you enough image resolution to meet the needs of your application.  
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The calculator is available for free on our website, or App' versions for iPhone and Droid are also available for purchase. 

Once you have used our calculator to determine which lens should work in your application, you may try a Theia lens for a 30, 60 or 90 day evaluation.  This is a great way to verify that our lens technology is right for your application. Email us at to find out how to get an evaluation sample today

Theia Lens Information


If you dropped by our booth at ISC West last week, but didn't pick up any literature, you can download a brochure on Theia's patented Linear Optical Technology� or our lens catalog 

at these links. Or visit our website for detailed specifications on our SY125, SY110, SL183 and SL940 lenses.  For pricing, email us at


Camera OEMS offer and recommend Theia lenses

The list of camera companies offering and recommending Theia lenses is always growing, and includes these major brands:




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Avigilon logo


Axis logo


Basler logo


Dallmeier RGB

Everfocus logo


IndigoVision logo






 March logo


StarDot logo




More Image - More Security - More Value