Sigma 56mm f/1.4 DC DN Contemporary for Sony E Mount APSC

Focal Length: 56mm (84mm full-frame equivalent) Optical Design: 10 elements in 6 groups (1 SLD element, 2 aspherical elements) Filter Size: 55mm Portrait Focal Length: Delivers an 84mm equivalent field of view on Sony APS-C bodies, making it ideal for headshots, close-up portraits, and event photography. Bright f/1.4 Aperture: Excels in low-light environments and creates a very shallow depth of field for smooth background bokeh. Fast and Quiet AF: Features a stepping motor designed for smooth, quiet autofocus performance during both stills and video shooting. Lightweight Build: Weighing just 285g, it pairs nicely with compact Sony a6000-series camera bodies