▶http://slrgear.com/reviews/showproduct.php?product=1801

개방부터 입이 벌어질 정도로 샤프하다고 하네요.

Sharpness 
After around eight years of reviewing lenses for SLRgear.com, there aren't many cases where one's jaw drops when looking at a blur chart. This was one of them.

There actually isn't much to report on in this category of the review: the lens is spectacularly tack-sharp, at all apertures, even wide open at ƒ/2. Diffraction limiting sets in at ƒ/11, where it still remains tack-sharp; only at ƒ/16 do we note a hint of image degradation due to diffraction.

In short, it doesn't get much sharper than this.끝내주게 샤프함

Chromatic Aberration 
After the raving about sharpness, it's time to start raving about the lens' resistance to chromatic aberration: there is essentially no chromatic aberration to measure.사실상 색수차 없음

Conclusion 
This is definitely a lens worth gushing over: it's incredibly sharp, and combined with its resistance to chromatic aberration and corner shading, it is an excellent lens for the money.

칭찬할 수 밖에 없는 렌즈이다.엄청 샤프하고 색수차와 주변부 광량 저하도 극도로 억제되어 있다.가격에 비해 탁월한 렌즈이다.

▶참고할만한 다른 리뷰 http://www.lenstip.com/index.html?test=obiektywu&test_ob=446