This standard prime lens with a 55 mm 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. Legendary ZEISS quality manufactured and calibrated specifically for Sony imaging products. The T coating contributes to exquisite rendering and contrast. MTF (Modulation Transfer Function) describes how well a lens can reproduce fine details, measured as the degree of contrast achieved between finely spaced lines.
Focal Length: 55mm, Filter Diameter: 49mm
Lens Type: Fixed, E-mount full frame
Aperture (Min/Max): 22/1.8
Minimum Focus Distance: 19-11/16 inches (.50m)