Avoid blurred images when switching from day to night mode with these IR corrected lenses. They automatically correct the aberrant refraction of different wavelengths and always concentrate the light on the same spot.
IR light compatible with correction (no focus shift). Aspherical lens
Focal Length = 2.8 - 12mm
Maximum Aperture = F1.3
Iris Control = Automatic
IR Correction = Yes
Diameter = 37.5mm
Compatible Sensor Size = 1/3in
Length = 56mm
Width = 48mm