11-02-2018, 08:26 AM
Other reviews:
https://www.pentaxforums.com/reviews/hd-...ction.html
http://evtifeev.com/60184-obzor-i-test-o...dm-aw.html
(Russian. The Zeiss and the Sigma are tested on a 50MP Canon).
Let's see more jealous reactions
https://www.pentaxforums.com/reviews/hd-...ction.html
http://evtifeev.com/60184-obzor-i-test-o...dm-aw.html
(Russian. The Zeiss and the Sigma are tested on a 50MP Canon).
Let's see more jealous reactions