Originally Posted by dogberryjr
This is an interesting claim (and I'm not asking you to back it up). I tend to think (envision) in 50mm, but that might be an artifact of coming to photography in the 80s. My second prime lens--in 1987--was a 28mm, and I have yet to become comfortable with the perspective.
Cellphones are the most popular cameras supposedly. They are generally 28mm. I'm a 50mm fan as well... it's the most comfortable for me.