11-10-2018, 09:27 AM
(11-10-2018, 09:08 AM)davidmanze Wrote: https://www.lenstip.com/lenses_reviews.html
https://www.flickr.com/photos/124690178@N08/
Thanks for sharing
Sigma did it in the past too. e.g. Sigma 120-300/2,8 comes in my mind.
http://www.opticallimits.com/canon_eos_f...os?start=1
As always, the competition is good for end user. As refference look at the prices of NIkon/Canon fixed focal 400+mm