The options have been sensibly and significantly increased by this new f/2.8 lens. Given that depth of field is greater on APS-C format it is a step towards being able to render backgrounds out of focus, a definite boon for portraiture in particular.
Excellent sharpness, Modest vignetting when stopped down, Maintains contrast shooting into the light, Low central CA, Fast, accurate and virtually silent AF, Dust and splash resistance, Light and compact, Fast f/2.8 aperture, Fair price, 3 Year guarantee