I wonder what is the most faultless binocular brand or model? I have been reading some american optics site,and some guys often says that Swarovsi bins are more exposed to failures as fogging. And that Leica has least failures.One guy who says he has inside information wrote:"..the Swaro's EL are known to corrode over time and loose their nitrogen charge"
I suspect this to be only rumours.
I suspect this to be only rumours.