First test roll with the Blackbird Fly, trying to get used to its brilliant finder. This camera is equipped with a plastic lens and can shoot f7 or f11, with speed of 1/125 plus B. The BBF allows to expose the film in 36x36, 36x24 or 24x24 format. These shots are taken in 24x24. I am fascinated by the square format with its minimal but challenging composition. I was looking for a camera that combines the square format with the convenience of 35 mm, more carefree than my Zeiss Ikon Taxona.