A SECRET WEAPON FOR COOLED LWIR LENS

A Secret Weapon For Cooled LWIR Lens

The requirement to take care of precisely the same image sharpness requires a similar boost in aperture. Within this waveband all the conventional lenses may be looked upon as efficiently diffraction restricted and thus the width from the PSF is:They are often used for gas leak detection, enabling probably perilous conditions to generally be evaded

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