Photographer Bill Lawson wanted to compare the dynamic range of film and digital photography, so he recently went out and shot 10 stops overexposed and 10 stops underexposed for a 21-stop comparison to see how far you can go before the photo is unusable. He shares the results in the 7-minute video above.
We hear everyone in the photography industry talking about image quality, image quality, image quality. We especially hear about this in any circle of people chatting (or writing) about night photography. Conversations (and books, articles and blog posts) are rife with opinions and advice about how to push the limits of our cameras and lenses in order to get the best image quality in low-light situations.