Should You Use a 35mm, 50mm, or 85mm Lens?
35mm, 50mm, and 85mm lenses are some of the most popular out there, offering relatively neutral focal lengths quite suitable for portraiture. However, each one renders your subject quite differently and is appropriate for different situations. This great video compares the three focal lengths and will show you the sort of images you can get from each to help you choose the right for your work.