CCTV lens - vari-focal - auto iris - 1 / Camera Lens /3", 1/2.5", 1/2.7" - CS-mount - 1.8 mm - 3 mm - f/1.8 - for AXIS P1343, P1344, P1346, P1347, Q1602, Q1604 - This lens provides an ultra wide field of view without distortion. It is a varifocal lens allowing the user to optimize the ...