Incredible width. For about a year I have been shooting on this glass and only positive emotions. When shooting a report from the inside, this glass does not remind of itself at all, you just put it on and take it off. There was a case when I dropped it from one and a half meters onto a stone floor (my heart sank)) as a result, only the fixation ring inside burst, and it remained fully operational until the end of the shooting. The service repaired everything in 2-3 days.