Best lens for Technical Photography: Coastal Optical 60 mm TESTED
We tested Coastal Optical 60 mm lens on our Nikon D800 for technical photography (visible, ultraviolet fluorescence, ultraviolet reflected, infrared) and infrared reflectography. This is an apochromatic lens in the range 310-110 nm. Indeed, the lens didn’t need any refocusing while shooting technical photos in the UV, VIS and IR region. It really resulted sharply