Eiki "Elf" Model NT1 16mm. Sound Projector

ELF NT - 1 with autothread facility, brilliant 1:1.2/50 'Kowa' Super Prominar lens. Has optical sound from 12 watt amplifier and 8 ohm 15 watt speaker. Can be used with external speaker or with internal speaker. The Elf has two brightness settings in forward, a powerful 250 watt dichroic quartz lamp; microphone input, volume, bass and treble controls. It has a very bright, steady picture.