Photo Experiment: Shooting Portraits at 900mm

Photographers and YouTubers Manny Ortiz, Irene Rudnyk and Gerald Undone recently teamed on on something totally ridiculous. During Sony's recent Kando trip, they got a model, slapped a 600mm f/4 lens onto a Sony a6400, and tried shooting some portraits at 900mm.

Full-Frame vs Everyone Else: Searching for the ‘Ideal’ Image Sensor

Like it or not, much of the conversation around image quality these days revolves around sensor size. When Sony announced the a7R IV, it boasted image quality that “rivaled medium format.” When people defend Micro Four Thirds, they show off their ultra-portable system and claim the images are “indistinguishable from full-frame.”