*** WHALE STROBE TTL-II PER Nikon Nikonos flash lampeggiatore subacqueo MADE JAPAN
MADE IN JAPAN. From 1986 ad "Fully dedicated to Nikonos V-TTL. Exposure full, 1/4 power, 28mm coverage, 15mm diffuser-150 flashes per set of 4 AA batteries. Photo is actual item.