Optical performance is good. , , It's great at open aperture. , , slightly dimmed 100% sharp images. , ,
SAM-drive and focus. , , work perfectly. , ,
Sun visor is not included and due to the low position of the lens is not even necessary.
A not to be underestimated advantage of this lens is its small size and weight. , ,
Have the lens tested on a Sony A 300 u. A700
Clear recommendation from me. , ,