Do you know what a lens group actually does? Like, why is it necessary? There are tons of articles and videos out there about cameras and the introduction to them, but there isn't a lot about lenses.
Photographers probably don't understand why specific lenses have a set number of aperture blades. Did you also know that more aperture blades don't necessarily mean that it's a better lens? And you probably won't get better bokeh too? We asked experts at Canon, Sony, and Tamron to share their knowledge with us. . thephoblographer.com
2019-10-21 07:00