Hikmicro Cheetah C32F-SL and C32F-SNL
C – the device belongs to the Cheetah series.
F – it has a sensor resolution of 2560 x 1440 pixels.
S – The device is used as a stand-alone scope and features a reticle.
N – The wavelength of the light emitted by the IR illuminator is 940 nm. If the letter N is not used in the name, the device features an illuminator that emits light with a wavelength of 850 nm.
L – The device is equipped with a laser rangefinder.
The number used in the device’s name refers to the diameter of the objective lens (32 means that the diameter of the objective lens is 32 mm).