I have a eumig C6 camera
(made in Austria)
(Cadmium sulfide (CdS) light meter)
(Motor driven, takes 5 AA batterys)
An elmo 8-S AUTO-EYE
(selenium light meter)
(Fully mecanacle)
And a sankyo 8-CM
(Cadmium sulfide (CdS) light meter)
(Light meter needs 2.6 V cell)
(Motor driven, takes 4 AA batterys)