jsedlak said:700mm. No wonder!!!!
Do the Canons pickup and multiply when using a converter? I didn't think Canon made a 700mm.
jsedlak said:cool cool. these are sharp too! I think you just sold me on the converter.
In the extreme case, yeah, a converter would help but don't expect good result. Also, you will lose auto focus function at the longest focal length.jsedlak said:dag. We have the 100-400L that is good, but just doesn't cut it in some cases. Especially for the skiddish creatures like the groundhog that feeds on our bird seed.