ZEISS Touit 50mm f/2.8 Macro Overview
A clever short telephoto, the Sony E-mount ZEISS Touit 50mm f/2.8M is a 75mm-equivalent prime suitable for both portraiture as well as close-up shooting. As a macro lens, it features a life-size 1:1 maximum magnification ratio and a minimum focusing distance of 5.9" for working with nearby subjects. Its advanced Planar optical design includes two aspherical elements and two low dispersion elements, which help to control a variety of aberrations, distortion, and color fringing in order to produce sharp, well-corrected imagery. A floating elements system is used, too, to maintain consistent image quality throughout the focusing range. Individual elements also receive a ZEISS T* anti-reflective coating to suppress flare and ghosting for greater contrast and color accuracy when working in strong lighting conditions. Additionally, suiting both photo and video use, this lens incorporates a DC autofocus motor to deliver especially fast, quiet, and precise focusing performance.
 
Short telephoto prime is designed for APS-C-format Sony E-mount mirrorless cameras and provides a 75mm equivalent focal length.
 
Ideal for macro shooting, this lens offers a life-size 1:1 maximum magnification along with a minimum focusing distance of 5.9" to suit working with close-up subjects.
 
Bright f/2.8 maximum aperture suits working in available-light conditions and also contributes a relatively smaller, lighter form factor.
 
Planar optical design affords high sharpness and consistent performance throughout the focusing range to suit photographing at a wide range of imaging scales.
 
The optical design utilizes two anomalous partial dispersion elements to reduce color fringing and chromatic aberrations for increased clarity and color fidelity.
 
Two aspherical elements control distortion and spherical aberrations in order to produce greater sharpness and more accurate rendering.
 
ZEISS T* anti-reflective coating has been applied to each lens surface to help minimize reflections and provide greater contrast and color fidelity.
 
Floating elements system helps to maintain consistent image quality throughout the entire focusing range.
 
autofocus motor delivers quick and quiet focusing performance to suit both stills and video shooting applications.