The 3D scopes need to perform like this... plain and simple:

http://www.youtube.com/watch?v=W9iSUnzy2Lw

@DisasterMaster:

I couldn't agree more on how anyone could be happy with the 3D scopes... they are really hard to use with TrackIR because every thing on the screen is zoomed, thus making very slight head movements with the track IR all that more sensitive. This is Arma III footage with the way I hope the 3D scopes will eventually perform:

http://www.youtube.com/watch?v=W9iSUnzy2Lw

The footage isn't "real" though i.e. he simply used masking to edit the footage. So he recorded footage looking around with no zoom, then cut and pasted the footage of a zoomed scope in essentially the same exact location into the original footage. But yes, the point was to illustrate what we want out of the 3D scopes.