Hi all,
Collimating binos is not impossible. Binos that are like these have collimating screws on the prism casing, usually located under the rubber armour. Have binos for long enough, & they will all need some degree of re-collimation due to life's bumps.
The site
www.cloudynights.com has several articles on the topic. Do a search there on it. To get it right is a pains taking exercise, but not difficult.
I'd love to get my mits on these binos!