IR Mini Multipoint Zoom Lens *All-optic glass lens, high resolution&clear picture; *A exquisite appearance; *A precise mound; *IR high-definition optical design; *Stable focus in moving and IR night-vision. Model: FG02812G(mini) Focal length: 2.8~12mm Aperture: 1:1.4 Angle of view: 92.6íp~24.8íp Format: 1/3 Mount: CS Iris: auto Optical back focal length: 6.44~13.95mm Dimension: 30.5*42*42mm Comment: IR350~950nm Dimension: 30.5*42*42mm