Sony Carl Zeiss Sonar TFE 55mm F1.8ZA SEL55F18Z Maximum Aperture Anti-Reflective

Key Features;

E-Mount Lens/Full-Frame Format

Aperture Range: f/1.8 to f/22

Three Aspherical Elements

ZEISS T* Anti-Reflective Coating

Linear Autofocus Motor; Internal Focus

Minimum Focus Distance: 1.6'

Dust and Moisture-Resistant Construction

Premier Portrait Prime

A perfect pairing for full-frame Sony E-mount cameras, the Sonar T* FE 55mm f/1.8 ZA Lens offers excellent resolution and a bright f/1.8 aperture for photographers looking for a high-performing normal-length prime.

ZEISS Optical Design

Based on the ZEISS Sonnar optical concept, this lens uses a design with seven elements in five groups that helps achieve the large maximum aperture of f/1.8 while simultaneously reducing flare and improving contrast.

Bright f/1.8 maximum aperture allows users to create images with shallow depth of field and work in low-light conditions with relative ease.

Three aspherical elements, including two double-sided, are incorporated in the lens design to reduce astigmatism, field curvature, coma, and other monochromatic aberrations.

ZEISS T* anti-reflective coatings have been applied to each lens surface to help minimize reflections in order to provide greater image clarity, contrast, and color fidelity.

Rounded nine-blade diaphragm contributes to a pleasing bokeh quality when employing selective focus techniques.

Autofocus and Design

Linear autofocus motor and internal focus design provide quick and precise autofocus performance and enables accurate and silent focusing while recording videos.

Dust- and moisture-sealed design better permits working in inclement conditions and rubberized control rings benefit handling in colder temperatures.