Sonnar T* FE 55mm F1.8 ZA
This standard prime lens with a 55mm focal length and large F1.8 maximum aperture offers stunning ZEISS Sonnar contrast and resolution for full-frame E-mount bodies. It can also create gorgeous background bokeh to set off your subject when needed. The big, bright maximum aperture means you can shoot handheld in low-light conditions while still getting outstanding sharpness and clarity.
Renowned ZEISS contrast and sharpness bring out the best in full frame E-mount bodies, and an F1.8 maximum aperture can create beautiful background bokeh when desired.
ZEISS and Sony technology in a precision optical design with the T* coating reduce all forms of aberration while achieving outstanding image-wide sharpness and contrast.
State-of-the-art optical design and a 9-blade circular aperture add up to beautifully smooth bokeh with natural-looking highlights for deep, dimensional images.
A dust and moisture resistant design means that the lens will function smoothly and reliably in a wide range of conditions and challenging environments.
Legendary ZEISS quality manufactured and calibrated specifically for Sony imaging products. The T* coating contributes to exquisite rendering and contrast.
 Aspherical lens
MTF (Modulation Transfer Function) describes how well a lens can reproduce fine details, measured as the degree of contrast achieved between finely spaced lines.
 Contrast (%)  Distance from optical center of lens (mm)  Max. aperture  F8 aperture  Spatial frequency  10 line pairs / mm  20 line pairs / mm  40 line pairs / mm  Radial values  Tangential values
Specifications & Features
- Minimum Focus Distance
- 0.5m (1.64ft)
- Maximum Magnification ratio (x)
- Filter Diameter (mm)
- 281g (10oz.)
What's in the Box
Lens hood (ALC-SH131: petal shape, bayonet type), Lens front cap, Lens rear cap, Case