Found this in a random box the other day, a Kodak Reflex II. Did a little research and found that it was made between 1948 and 1954, that it takes 2-1/4" x 2-1/4" negative size (620) Film and that it could shoot up to 1/300 Sec.. It was a quality camera. I'm guessing that one lens is for taking the picture and the other lens is for looking through? Of course, you peer straight down into the collapsible box on top to see.