All Minolta Autocords are excellent cameras, in my opinion, and all have the same outstanding Tessar-type lens. Some users feel that Minolta outdid the Tessar with this one.
I have a couple of late Autocords: A CdS-III from 1966 (the last year of Autocord production) and a Standard/Autocord I from 1965. I really like both of these cameras, though I have mainly used the CdS-III. This camera has a "zone" or "partial" meter that is very accurate. With my other TLRs, I use handheld meters, but I have always gotten perfectly exposed slides with the built-in meter on this camera. I once had an earlier Autocord also, but I kept these. All are very well made.
Autocords from different periods have different shutters. I don't know if any shutters were better than others. Some earlier Autocords had 10-leaf apertures, though I believe all had at least 8 (as do mine).
The weakest link on any Autocord is the focusing lever. Autocords that have sat a long time, with the original organic lubricants solidified, will be difficult to focus. Forcing the lever can cause it to break. Make sure any Autocord you consider buying doesn't have the focusing lever broken off. A stiff focusing lever should be serviced before trying to move it. When properly clean and lubed, this lever moves very smoothly and easily.
In my opinion, any Autocord in good condition would be a good purchase.
- Murray