Re: 31 and 35mm lenses tested in German magazine

[Bruce Rubenstein]

It is distance information. This has always been known. What bodies get it and use it is a matter of debate and mythology.

BR

[EMAIL PROTECTED] wrote:

I once stripped down a F50/1.4 (many years ago) which had 4 electrical straps (or 3?) underneath the focus ring. Looks like for distance data.