A SECRET WEAPON FOR UNCOOLED LWIR LENSES

I applied a Sony FE 12-24mm f/4 on an a7 II entire body transformed to 665nm infrared. This is one of my most loved lenses for wide angle with infrared mainly because if performs so very well and addresses an extremely wide range. You can obtain sizzling places with apertures smaller than f/eight but with ultra extensive lenses like this you wouldn