After much consideration I thought I should invest some time into an extensive blog article about the topic of ultra wide angle lenses. I did so simply because I spent so much time trying and testing ultra wide angle lenses for Nikon Full Frame over the past years. All in all I had seven lenses over the past 4 years and somehow I always felt that something was missing or something wasn't optimal in my lens setup - even now I do own three ultra wide angle lenses to cover all my needs. Whilst I might be a perfectionist in some regards and maybe...