UNCOOLED LONG-WAVE INFRARED LENSES FUNDAMENTALS EXPLAINED

I made use of a Sony FE twelve-24mm f/four on an a7 II physique converted to 665nm infrared. This is among my beloved lenses for broad angle with infrared due to the fact if performs so well and handles an extremely wide range. You can find scorching places with apertures more compact than file/8 but with ultra wide lenses similar to this you would