I have the 80-200 f/4 M lens and the 50mm f/1.7 lens. I would like to get a
decent 1.4TC for for them. years ago when I first purchased the lenses I
bought a TC (I think it was a Tamron or maybe a Soligor). The results were
awful, much worse than if I simply enlarged the negative to get a bigger
photo. I have heard that modrern optical technology has greatly improved
the qualityh of TC's.
Can anybody make any suggestions?
