Computar Optics Group Product
1.4 inch 12mm f2.8, 2.3um, 45.0 megapixel, Ultra low Distortion Lens
Model: F3536-MPT

Other Products from Computar Optics Group
1/1.8 inch ViSWIR Reflex Zoom Lens 1.3MP 25mm F4.7 Visible-Short Wave IR, (C-Mount)
The longer the wavelength, the lower the scattering coefficient, which means that objects can be seen from further away.
2/3 inch 25mm, F1.8, Visible-Short Wave IR Lens, for Broadband use (C-Mount)
2/3", 25mm, F1.8, Visible-Short Wave IR Lens, for Broadband use (C-Mount)