This is the Improved Photography Podcast episode number 170.

Hey everybody and welcome back to the improved photography podcast.

Your weekly dose of photography knowledge.

Today I am joined by our favorite tech nerd, Jeff Harmon,

and also a new voice on the podcast, Roboles who is currently in the UK but living in Italy

so welcome to the show guys.

Hi Jim.

Thanks welcome.

Well we have a ton to talk about and we are going to dive right in, but first I want to take just a second and introduce you, Rob, to those of you who aren't familiar with Rob yet.

Rob teaches workshops in Italy and all around the world

and he teaches in Africa,

I mean just some really great workshops

and does some beautiful works. He ran a portrait

photography studio for 20 years starting when I was two years old. So he has a

wealth of knowledge to share with us. I didn't think there's any need to say that, Jim.

No, I was focusing on your experience and how great that is.

It wasn't a bad thing.

I'm sure you were.

I'm looking at this video now I'm going to dye my hair black.

All right. Well the first question of the week comes from Al Jarena, who says this is a nerd question, and well, that's good because all of our questions are nerd questions.

Basically what he's wondering is, if he hears that there's a lot of distortion at let's say 20 millimeters on a full-frame

camera is there that same distortion at 40 millimeters on a crop sensor camera?

...