5D3 & Zeiss Distagon T* 2.8/15mm samples

Might b of interest to prospective wide-angle landscapeshooters looking for a wide prime. Seems to vignette quite noticeably wide open at f2.8 but otherwise very sharp and contrasty which is to be expected from a Zeiss.

Correct me if im wrong, but I seem to the detect the presence of moire on the 2nd image from the top, which appears all through stopped down to f16 and disappears at f22. If u look at the grey part of the building on top of the white sign there seems to be a semi circle appreaing over the horizontal lines. Could well b my iphone playing tricks on the image, you decide.

http://www.lenstip.com/1982-news-Canon_EOS_5D_Mark_III_and_Zeiss_Distagon_T*_2.8_15_-_sample_shots.html

--
http://photogenics.photoshelter.com/