Learn what's new - Visit Theia at ISC West!

Theia's SL940 telephoto for LPR

Did you know Theia Technologies' SL940 telephoto lens can be a cost effective solution for License Plate Recognition (LPR)?  With the SL940 lens at 40mm focal length you can get 45 pix/ft. at approx. 290 ft. away when using a HD 1080p resolution camera.   


And the 5 megapixel lens is IR corrected so there is very little focus shift with nighttime usage.  See example images in both lighting conditions on our website.  The lens is available in Manual, DC Auto and P-iris versions. 

Theia will demonstrate the lens in booth #6058 at ISC West April 10-12, 2013 in Las Vegas.  Find detailed specifications here, or contact us at info@theiatech.com to learn more. 


Free App' when you visit Theia at ISC West!

Theia's calculator

Theia's award winning Image Resolution and Lens Calculator allows users to input their video surveillance parameters, and provides an image with corresponding resolution so you can quickly see if you have enough resolution to do the job. 


Theia will offer its Lens Calculator App' for iPhone or Droid to visitors to our booth #6058 at ISC West 2013, April 10 - 12 in Las Vegas.  Visit our booth for instructions on how to download your free app'.  Or use our online calculator for free anytime on our website!


Theia adds Distributors

in Brazil, and SielInvest in Romania and Moldva, are the latest companies to join Theia's list of distributors. Theia has many fine distributors worldwide and is adding new ones all the time. To contact them or to find a distributor near you visit our website.



Camera OEMS to demo Theia lenses

See a demo or learn more about Theia lenses from these camera companies at the show:

Booth 20009
Arecont logo

 Booth 8043 


Avigilon logo
 Booth 9071 


Axis logo
Booth 14057
Everfocus logo
 Booth 14069
IndigoVision logo

Booth 5075

Booth 3087


March logo
Booth 25041


StarDot logo
Booth 25121

More Image - More Security - More Value