Hi all, I just got a Canon 28mm f1.8 USM..
On many reviews for this lens, it is stated that this lens performance is bad.. So I have some picture comparison for all of you to compare.
It is true that the performance of this lens is bad at f1.8, however, most lenses are bad when they are at maximum aperture..
All images are shot at ISO 100 and are 100% cropped.
As you all can judge at the photos by yourself, it is true that the lens performance at 1.8 is a little hazy and CA do occur, but after which around 2.2, the lens performance is splendid. It's razor sharp at F8.0!