04-30-2017, 10:31 PM
As I understand it, lens design keeps getting better plus improved software corrections can make a 10x zoom incredibly good apparently (pending Klaus' upcoming review). Better than ever before at least.
Pro quality adds build quality, focusing ability, stabilization, weather sealing etc - not necessarily just the aperture or zoom range.
Pro quality adds build quality, focusing ability, stabilization, weather sealing etc - not necessarily just the aperture or zoom range.