ZEISS Otus 1.4/28 for sophisticated fans of wide-angle lenses.
Just in time for Photo Plus East 2015, Zeiss is announcing their newest addition to the Otus lineup of lenses. The new 28mm f1.4 is very much like all the rest and shares features such as an all metal body construction, a giant rubber focusing ring, and being available for only Canon and Nikon mount DSLRs.
To deliver that Otus quality, the lens uses 16 elements in 13 groups; but it also seems to have another interesting addition: