Huh? and Argh! I didnt know there were 3 versions of the Canon F-1.
-If only canon had been more thoughtful of Ebay auctions before they named the f-1
Yep F1,F1n & F1N. The first 2 had only mechanical shutters. I have the same problem with eBay sellers. You have to make sure the photo of the item was from the exact item NOT a stock print they dug up. According to them if it says Canon F1 the parts will work on all three (besides lenses)
PS. The 1.4 V hearing aid batteries work fine !