Bencini, an Italian camera manufacturer between 1937 and the late 1980s.
Bencini comet 200 X was manufactured or assembled in Italy from (Before) 1977 to (After) 1979.

Old Bencini camera
Bencini comet 200

Bencini comet 200 X
Lens: f/1:11
Shutter: 1/80

Magicube

Osram, “Blitzwürfel” OFC 4 (flashcube)