auto iris, and direct drive Computar T0812FICS-3 1/3'' CCTV camera lens with CS mount and 8mm focal length Computar T3Z2910CS-IR 1/3" varifocal manual iris CCTV lens Computar T10Z0513CS 1/3'' ...

That coloured circle is called the iris… and the black spot in ... shape to focus objects at nearby or far away. Cameras often use a system of lenses, which can be moved to produce focused ...

Tokina makes industrial application lenses for world-famous optical and electronics companies. As CCTV lenses have become complex, Tokina has kept up to date with their demanding requirements. So, you ...