VIXEN 16 X 80 ARK BINOCULARS
3 replies to this topic
Posted 29 August 2012 - 03:39 AM
Very nice report, Ralph. I too enjoy hand-holding semi-large binoculars: 20x80 in the past, now 15x60.
Posted 31 August 2012 - 08:44 AM
i would be very interested in reading about the percent of the fov that is flat and free of visible coma, and about the ca