05-04-2011, 04:09 PM
[quote name='Yakim' timestamp='1304494884' post='8046']
Where is focus shift mentioned in this review?
[/quote]
For such a fast lens this is an impressive performance. Unfortunately there is one issue that spoils the party a little bit: the lens showed a slight amount focus shift when stopping down (residual spherical aberration).
Where is focus shift mentioned in this review?
[/quote]
For such a fast lens this is an impressive performance. Unfortunately there is one issue that spoils the party a little bit: the lens showed a slight amount focus shift when stopping down (residual spherical aberration).