Kodak Instamatic 304
When it appeared Kodak's Instamatic 304 combined an old-style selenium meter-controlled automatic aperture system with the new flash cube system for cassette film cameras. A control bar appearing in the viewfinder indicates insuffcient light.
The flash cube holder revolves a quarter turn after releasing the shutter release button. Two AAA batteries are needed to fire the flash. On the front side or the camera is the cube ejector button which is protected against accidental pressing.
A close-up attachment and a cloud filter were available for the camera.