Carl Zeiss has announced development of a new Carl Zeiss Touit 50mm f/2.8 1:1 lens coming in 2014, (Macro) lens, plus another expected in 2014 to complement the existing 3 Zeiss Touit lenses.
Sony has also shown a lens roadmap for future Sony FE E-Mount (Full-frame) lenses for the new Sony Alpha 7
and Sony Alpha 7R
full-frame mirrorless cameras. With a Carl Zeiss f/4 ultra wide-angle zoom, a large aperture prime, and Sony G macro lens shown to be released in the later half of 2014.