7 Artisans Autofocus 50mm Z Mount Full Frame Lens Supports Aperture and Recognition F1.8 Auto/manual Face/eye

【50mm Focal Length】 50 mm focal length can capture more details and emotions, and will not result in spatial compression by restoring the real scene. You can better express the environment around the main unit when taking pictures, making your photos full of life. [Large aperture of F1.8] The large aperture of F1.8 creates a mesmerizing background bokeh effect, making the subject stand out and creating a clear image. It also creates a dream-like bokeh effect, adding artistry and storytelling to your photos. [STM Stepping Motor] By adopting a (STM) stepping motor, it achieves excellent AF performance and excellent optical performance, allowing you to concentrate on your work without worrying about focusing while shooting. It also uses an all-metal lens body that can withstand harsh shooting environments. [Compatible with face/eye recognition] The face/eye recognition function allows you to take pictures of people's faces and eyes as subjects and automatically set the accurate focus point and exposure. [Higher resolution, better color restoration ability] Adopts an optical structure of 11 elements in 9 groups, including 1 ED glass, 2 ASPH (aspherical) glasses, and 2 high refractive glasses, improving image quality even when the aperture is wide open. The edges are still well maintained. Aberration and dispersion control performance is excellent. 【50mm Focal Length】 50 mm focal length can capture more details and emotions, and will not result in spatial compression by restoring the real scene. You can better express the environment around the main unit when taking pictures, making your photos full of life. [Large aperture of F1.8] The large aperture of F1.8 creates a mesmerizing background bokeh effect, making the subject stand out and creating a clear image. It also creates a dream-like bokeh effect, adding artistry and storytelling to your photos. [STM Stepping Motor] By adopting a (STM) stepping motor, it achieves excellent AF performance and excellent optical performance, allowing you to concentrate on your work without worrying about focusing while shooting. It also uses an all-metal lens body that can withstand harsh shooting environments. [Face/Eye Recognition Support] The face/eye recognition function allows you to take pictures of people's faces and eyes as subjects and automatically set the accurate focus point and exposure. [Higher resolution, better color restoration ability] Adopts an optical structure of 11 elements in 9 groups, including 1 piece of ED glass, 2 pieces of ASPH (aspherical) glass, and 2 pieces of high refraction glass, which improves image quality even when the aperture is wide open. The edges are still well maintained. Aberration and dispersion control performance is excellent.