Can you get by with just a Smartphone, or do you still need a big DSLR or Mirrorless camera to get professional-looking photos?  See examples, including depth-of-field, bokeh, and resolution comparisons in this tutorial from photographer Phil Steele.

For more of my tutorials, visit:
https://www.steeletraining.com/

You can also view this tutorial on YouTube here:
https://www.youtube.com/watch?v=MsnGV7fCgPE