Mine is called intermittent or alternating extropia.
It's not really the classic 'lazy eye' but something different. It happens randomly.
In a nutshell, I can 'choose' which eye to look through. I use my left eye for up close reading and my right eye for far distance/talking to people. This is so automatic by now that I don't even notice it. The way my eyes perceive color depth and distance are different. If I look at a blue book with my left eye, the blue is more intense than with my right eye. I also don't have natural depth perception. Things do not appear 2D to me but I also have trouble judging distances. My depth perception was learned.
You can tell a little bit by looking at my eyes but it's not very noticeable. It's actually less intermittent and more constant when I am tired.