1968 Minolta Hi-Matic 7s

My father-in-law just gave me one of these he picked up when he was in the Vietnam War. It's a rangefinder design with a 45mm 1.8 lens with manual focus and auto exposure (or manual if you like... which I do). Everything looks clean and seems functional (the viewfinder is a touch cloudy but still usable). The thing is almost all die cast and built like a tank.

So what film should I look at? And what is a good source to buy and develop it?

7s-1_900_medium

via tunnel13.com