
Having not been used for years, probably sometime back in the 1980s, I decided that I would get my old Lunasix light meter working again, I was slightly surprised to find a pair of PX625 batteries in the thing & even more surprised that a) it worked & b) the batteries hadn’t leaked. I threw them out anyway & ordered a battery replacement, only you can’t order the old PX625 batteries anymore as they contained Mercury & were banned back in 2000ish. Some quick research revealed that Gossen had produced an adaptor to use modern 1.5v batteries, with a voltage regulator diode to bring the voltage down to the required 2.7v.
The only time I generally use a meter is in the studio, however shooting with some old 35mm film cameras I may sling it in the Domke and use it.






