Availability: In stock.
T3Z3510CS-IR uses specially coated optics for enhanced IR sensitivity and is recommended for use with day/night cameras together with IR illumination. It provides a 81.8 - 27.2 degree horizontal angle of view when used on a 1/3-inch camera. Aspherical optics provide a super fast F1.0 maximum aperture, assuring maximum low light sensitivity. Lens is CS-Mount, comprised of all glass optics, come with locking set screws and a durable metal barrel and mount. Manual Iris Lenses are used primarily for indoor use with stable or moderately variable lighting conditions.