Hi,
My first priority is to see my monitor, laptop screen and handphone simultaneously at my desk. If it is possible to use the same pair to see projection screen and at the same time see my laptop screen placed closed in front of me, then it will be super ideal. However, if I have to strain my eyes to see the monitor and laptop just to be able to have the ability to see the projector screen, I will rather get another pair, as it is too painful for my neck and eyes.
Zeiss office lens also have 4m, and they didn't even recommend Hoya. How does both compare?