This is a rangefinder from the ’60’s with a fixed 45mm f/2.8 lens. The 7s generally gets good reviews, but I think the lens on the copy I have needs some cleaning – the original shots lacked contrast and seem to have some haze in the highlights. I’ve added contrast to the images posted here for a rendering closer to how I hoped they would have been captured.

Petri 7s
45mm f/2.8
Kodak Gold 100