As far as the eye can see

With an angle of view of 99 degrees, the Touit 2.8/12 wide-angle lens will soon become a firm favourite, particularly for landscapes and architectural photography. Its unique T* multicoating guarantees maximum transmission and outstanding absorption of extraneous light. The result: breathtaking image quality from edge to edge and corner to corner of the entire image field. What’s more, all moving parts of the Touit 2.8/12, conceived specifically for Sony NEX and Fujifilm X Series cameras, are engineered for extreme precision and a long working life. And finally, its strong and rigid metal bayonet mount makes it an absolutely dependable companion for many years to come.

Note! Zeiss has released a new firmware update for the Touit lenses with e-mount version.

The changes are for Touit 2.8/12 E-mount & Touit 1.8/32 E-mount:
With this version, the lenses also support phase detection autofocus and the fast hybrid autofocus of newer Sony E-mount cameras.

As of  Feb. 2015 all Touit e-mount lenses are already supplied with the new firmware.

See link from Zeiss: http://www.zeiss.com/camera-lenses/en_de/service/download_center/touit_e-mount.html#improvements

Specification

• Focal length 12 mm
• Aperture range f/2.8 – f/22
• Number of elements 11/8
• Focusing range 0,18 m (0.59 ft) – 8
• Angular field* (diag. / horiz. / vert.) 99° / 89° / 66°
• Coverage at close range 220 x 144 mm (8.66 x 5.67?)
• Image ratio at close range 1:9
• Filter-thread M67 x 0,75
• Dimensions (with caps) E: 81 mm (3.19?), X: 86 mm (3.39?)
• Diameter of focusing ring E, X: 65 mm
• Weight E: 260g, X: 270g
• Camera mounts E-Mount & X-Mount