The EF100mm f/2.8L Macro IS USM has long been a favourite lens for close-up macro and product photography. So how does the newer RF100mm f/2.8L Macro IS USM fare? Besides having a shorter closest focusing distance yielding a higher magnification ratio, it also has a Spherical Aberration Control Ring that allows you to vary your bokeh effect between soft-edged and hard-edged. Read more about the benefits the RF100mm f/2.8L Macro IS USM has over its EF counterpart: https://bit.ly/3UiEtoK | Canon I