The Ross-Ensign Ful-Vue Camera was used between 1954 and 1959. It has a flat front plate extending around the viewfinder. It's red window at the back (helps with winding film on) is closable. It has a cast alloy body and a collapsible hood around the viewfinder. Shutter speed is 1/3 second and has three distance settings.Top: ROSS-ENSIGN Front: FUL-VUE / SUPER Brown case: ROSS ENSIGN Inside: This camera takes 620 film only On lens: METRES / YARDS / 1,2,3,4ross ensign, ful-vue, camera