Zeiss Otus 55mm f/1.4 Distagon T* Review

November 17, 2015 | Mark Goldstein |

Zeiss Otus 55mm f/1.4 Distagon T* Specifications

Focal length 55 mm
Aperture range f/1.4 – f/16
Focusing range 0,5 m (19.68 ″) – ∞
Number of elements/groups 12/10
Angular field, diag./horiz./vert. 43,7° / 36,7° / 24,9°
Coverage at close range 246 x 163 mm (9.69 x 6.42″)
Filter thread M77 x 0.75
Dimensions (with caps) ZF.2: 141 mm (5.55 ″)
ZE: 144 mm (5.66″)
Diameter of focusing ring ZF.2: 83 mm (3.27″)
ZE: 83 mm (3.27″)
Weight ZF.2: 970 g (2.22 lbs)
ZE: 1030 g (2.43 lbs)
Camera mounts F Mount (ZF.2)
EF Mount (ZE)