Sony Sonnar T* FE 55mm F1.8 ZA Lens

Get the extra speed and brightness of a large F1.8 maximum aperture in a conveniently compact design, plus high performance 55mm full frame format. This Carl Zeiss® Sonnar T* fixed focal length prime lens provides the perfect pair for Alpha a7 Series full frame cameras.

A fixed focal length prime that delivers outstanding performance with 35mm full frame format cameras
This compact, high-performance 55mm full frame format fixed focal length prime lens has been specifically designed bring out the full performance potential of the a7-series full-frame E-mount camera bodies. True to the "Sonnar" concept, the SEL55F18Z offers superior sharpness and contrast in a compact lens.

Carl Zeiss T* coating, five aspherical elements, and one ED glass element combine to deliver superior image quality
The T* (T-star) coating contributes to typically outstanding Carl Zeiss image quality, with high contrast and uniformly excellent resolution right out to the image edges. The coating subdues reflections at the lens surfaces, increasing transmission and minimizing flare and ghosting that can compromise rendering. Natural color reproduction and impressive presence give subjects a lifelike quality. Five aspherical elements and one ED (Extra-low Dispersion) glass element in an advanced optical design reduce aberration and distortion to a minimum.

Fast F1.8 maximum aperture
The F1.8 aperture consistently provides outstanding performance and lets you take full advantage of the extra speed and brightness it provides. Whether you need the large aperture to shoot in low light, to achieve suitable shutter speeds for shooting action, or for creative control of background defocusing, the SEL55F18Z will reward you with stunning resolution and contrast where it counts.

Dust and moisture resistant design
Critical areas of the lens exterior feature dust and moisture resistant seals that help to ensure professional reliability even in tough environmental conditions.