Theia Technologies to showcase its new varifocal range lenses at security trade show, ASIS 2011
 Theia Technologies specialize in CCTV surveillance equipment

Theia Technologies will be showcasing its latest offerings in booth number 1864 at ASIS 2011.

Theia's new SL183 lens which provides 115° to 77° HFOV with its 1.8 - 3mm varifocal range, no barrel distortion with its patented Linear Optical Technology®, full 5 megapixel resolution, IR correction for use with Day/Night cameras, and compact at only 49.5mm long, it fits in most mini-domes.

Theia will also showcase its new SL940 telephoto lens which provides a combination of features rarely seen today. The lens offers 36° to 7° HFOV with its 9 - 40mm varifocal range, is only 49.5mm long and fits in most mini-domes, has full 5 megapixel resolution, IR correction for use with Day/Night cameras, and 4.5x optical zoom for high detail images. Both lenses are offered in CS-mount for 1/3", 1/2.7" HD, 1/2.5", and 1/2" imagers, in manual and DC autoiris versions.

 

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