With a field angle of 110°, the super wide‐angle Distagon T* 2.8/15 is almost is distortion‐free, making it ideal for use in interior architecture or general architectural shots or when capturing events in a way that makes them dynamic and extraordinary. Because of the two aspheric lenses and special types of glass the outstanding correction of chromatic aberration of the Distagon T* 2.8/15 is extraordinary and provides images without visible color fringes on high‐contrast edges in critical light conditions.
Compared to other super wide angle lenses in this range, the Distagon T* 2.8/15 delivers superior performance at all apertures across the entire image field. The floating elements design allows constant high performance from close distance to infinity.
Focal length: 15mm
Aperture range: f/2.8 – f/22
Focusing range: 0.25 m (9.84″) – ∞
Number of elements/groups: 15/12
Free working distance: 0,09 m (3.54″) – ∞
Diameter of image field: 43 mm (1.69″)
Flange focal distance: 44.00 mm (1.73″)
Angular field, diag./horiz./vert.: 110°/100°/76°
Coverage at close range: 340 x 221 mm
Image ratio at MOD: 1:9
Focus rotation angle (inf – MOD): 57°
Filter thread: M 95 x 1.0