What happens when you take Sony's new FE 100-400mm GM into days of torrential rain on Alaska's Katmai Coast? Instead of laboratory charts and specifications, this real-world review covers autofocus, image quality, weather sealing, handling, and why this versatile telephoto zoom impressed me in the demanding conditions where wildlife photographers actually work.
Read MoreThe Sony FE 100-400mm GM proved itself during days of wildlife photography in torrential rain along Alaska's Katmai Coast, delivering outstanding image quality, reliable autofocus, and confidence-inspiring weather sealing.