Arri rep visit

I missed the beginning (and end) of his presentation, but we had an Arri rep in to the department today to demo some new cameras and lenses. I learned a couple of things I didn't quite know about the lens sizes and considerations regarding the constantly changing sensor sizes. It isn't really new, but it's just things I'd not thought through really well in regards to the wide screen being wide and low but the lens always bringing in a round image.