How Much You Need To Expect You'll Pay For A Good Uncooled Long-Wave Infrared lens
I employed a Sony FE twelve-24mm f/4 on an a7 II body converted to 665nm infrared. This is one of my favorite lenses for huge angle with infrared for the reason that if performs so properly and covers an ultra wide selection. You can obtain very hot spots with apertures smaller than file/eight but with extremely extensive lenses similar to this you