The Zeiss Batis 135 mm f/2.8 lens is the first 135 mm AF focal length for mirrorless full-frame cameras from Sony, i.e. the Alpha 7 system with E-mount. An optical image stabilizer has also been incorporated into the design.
Like all Batis lenses, this one features an OLED display that enables precise visualization of the depth of field, and sports a metal housing with dust and dirt resistance.
Zeiss says it has corrected chromatic aberration in the lens so that there are virtually no image errors. Lens construction is 14 elements in 11 groups.
Lens weight is 614 g (1.35 lbs) without lens caps.
The Zeiss Batis 135 mm f/2.8 lens will be available starting in May 2017. The factory’s suggested retail price is 1,999 euros.