The range of megapixel varifocal lenses is continuously growing. Besides the existing models for 1/2" and 1/3” covering focal lengths from wide end to tele, three new models for day/night will be launched: YV2.7x2.2SR4A (f=2.2~6mm) and YV2.8x2.8SR4A (f=2.8~8mm) for a maximum sensor size of 1/2.7” and the DV3.8x4SR4A (f=4~15.2mm) for 1/1.8” sensors.
Thanks to high resolution of 3 megapixel and IR correction these lenses are best suited for HD CCTV applications to ensure security around the clock.