Once I went to a studio for attending a pre-wedding photographing event. I was interested in the studio lighting operation. The photographer told me his exposure settings and let me had a try. He shot with a 35mm format DSLR and I used 4/3 format camera E-M1. As a result, we found that we obtained the same result while we used identical exposure settings. I often see someone stated that because of crop factors, the shutter speed of smaller format systems will be slower, or the ISO sensitivity will be higher with the same aperture settings. I would like to […]