Hikvision has expanded and enhanced its camera lineup with the new ColorVu Motorized Varifocal Outdoor Cameras featuring a bullet and dome network camera model. Hikvision has expanded and enhanced its ...

The majority of security cameras in the market today are limited to a static Field of View. These security cameras have what is called a fixed or prime lens. This type of lens has a limited focal ...

CITY OF INDUSTRY, Calif. – Hikvision, manufacturer and supplier of security products and solutions, has introduced the 4 MP Motorized Varifocal Bullet Solar Wireless Camera Kit ...

Both varifocal and zoom lenses are built with movable elements for adjusting the focal length. These lenses provide a flexible solution to applications that previously would have required multiple ...

New 1/3 20-100mm F/1.6 aspherical vari-focal lens is ideal for traffic surveillance and zoom lens alternative in telephoto setting Tamron's new 1/3 20-100mm F/1.6 lens covers the telephoto range for ...