I have an opportunity to buy an old used 70-200mm f2.8 Zoom lens for a very good price. It's the ED series and does not have a build-in autofocus motor - my D7100 works well with it. I tried it and the AF is quite fast. Cool to zoom with the push-pull barrel. The question is does anyone have any experience with this old lens at all? Haven't used a Push-Pull zoom before so any comment on that mode of operations will be appreciated.
Thanks.
Thanks.