Testing out the Canon RF 100-500mm F4.5-7.1 L IS USM. Odd how with the Canon 5D Mark IV this lens (with variable aperture) would likely be awful, but with the Canon R5 it is amazing.

Testing out the Canon RF 100-500mm F4.5-7.1 L IS USM. Odd how with the Canon 5D Mark IV this lens (with variable aperture) would likely be awful, but with the Canon R5 it is amazing.