Joe Wilensky a �crit :
Hi, JCO,
I just completed an on-line purchase of an ES -- I wanted to give it a try after using a couple of ESII's over the last few years. I am holding on to the ESII, though!
What is the number/size of this lithium battery that works in the ES? The circuitry handles it fine, even though there were no lithium batteries in existence when the ES circuitry was designed?
Also, I've read either online or in one of the Pentax books that the late ES models had improved circuitry that is identical to the ESII circuitry (this is above and beyond the original ES circuitry, which was an improvement on the first Electro Spotmatic models produced in Japan). Does anyone know what serial number or range would represent a "late" ES?
If you are member of Yahoo groups, see: http://groups.yahoo.com/group/Spotmatic/files/Meter%2C%20Shutter%20Adjust%2C%20ES%20and%20ESII/
