YF4A-2 Wide Angle 4mm f/1.2 CCTV Lens

The Fujinon YF4A-2 is a wide angle 4mm industrial lens with manual iris and focus functions. This lens will work with both 1/4 or 1/3 inch imager cameras. It produces an obtuse of 65° horizontal angle, 49° vertical in 1/3-inch format and 49° horizontal, 37° vertical view in 1/4-inch systems. Its MOD (minimum object distance) is a very macro 4 inches (or about 0.1 meters).

• Manual Iris and Focus

The Fujinon YF4A-2 is a totally manually set lens for iris and focus adjustment. Manual adjustment assures that the focus and exposure of the scene is exactly what is required for your particular industrial or security application.

• Low Light Sensitive

The lens has a very fast f/1.2 maximum aperture so that it can capture images in lower lighting conditions. It also allows for good depth of field image control given proper lighting circumstances.