THE SMART TRICK OF UNCOOLED LONG-WAVE INFRARED LENS THAT NOBODY IS DISCUSSING

I applied a Sony FE twelve-24mm file/4 on an a7 II human body transformed to 665nm infrared. This is one of my beloved lenses for vast angle with infrared simply because if performs so nicely and addresses an extremely big selection. You may get scorching spots with apertures scaled-down than f/eight but with ultra large lenses such as this you wou