引文:

用google translate翻出來的還看的懂

http://translate.google.com/translate?prev=hp&hl=en&u=http%3A%2F%2Fwww.optyczne.pl%2Findex.php%3Ftest%3Dobiektywu%26test_ob%3D154&sl=pl&tl=en

最後的結論：
Advantages:
* Small and compact design with a metal bayonet
* Rewelacyjna(?) image quality at the center of the frame
* good image quality at the edge of the frame to stop more than the f/2.0
* moderate astigmatism
* very good work under severe light
* Quiet and efficient auto focus
* good value for money


Disadvantages:
* poor image quality at the edge of the frame to the vicinity of maximum opening
* distortion could be less
* clear chromatic aberration
* koma(?) noticeable
* spore vignetting