Thanks Don, that sounds good. Will go for a battery hunt then.... happy weekend Markus
>>-----Original Message----- >>From: Don Sanderson [mailto:[EMAIL PROTECTED] >>Sent: Saturday, March 19, 2005 1:16 AM >>To: pentax-discuss@pdml.net >>Subject: RE: 1.3 Volt Battery question (was always wanted one) >> >> >>Im not Andre but I've been using the "Air Cells" in my C35s for ages. >>(And everything else that took Merc. batteries.) >>Work fine, exposures spot on, just don't last very long compared to >>Mercury or Silver. >>Takes a clever adapter sometimes, but work fine. >> >>Don > >>> One question regarding old RF and SLR: >>> -------------------------------------- >>> >>> If they use the old 1.3 Volt Mercury 635 batteries, can they just be >>> replaced with 1.4 volt acoustic zinc air batteries >>> or does the camera metering system gets confused from the 0.5 Volt >>> difference, so I would have to adjust ISO settings? >>> >>> I have a Cosina CS-2 SLR and a GAF Memo 35ET RF which use these >>> old battery >>> types and would like to make some shots with them. >>> >>> greetings >>> Markus >>> > >>