11-20-2011, 12:23 PM
[quote name='Sylvain' timestamp='1321784522' post='13054']
At the moment, there is quite some heat on newer panasonic x lenses on fora with clear evidence of such issue - a nervous double image.[/quote]
A recent firmware update has reportedly settled the "double image" issue. Still, it appears that IS techniques, at least for the smaller and more light weight systems/lenses may not prevent (or even cause?) softness in defined ranges of shutter speeds. It may well be that this is in part due to vibrations from the shutter. Hence, an electronic shutter would present (a part of) the solution.
At the moment, there is quite some heat on newer panasonic x lenses on fora with clear evidence of such issue - a nervous double image.[/quote]
A recent firmware update has reportedly settled the "double image" issue. Still, it appears that IS techniques, at least for the smaller and more light weight systems/lenses may not prevent (or even cause?) softness in defined ranges of shutter speeds. It may well be that this is in part due to vibrations from the shutter. Hence, an electronic shutter would present (a part of) the solution.