Voigtlander NOKTON 50mm Aspherical Black Prime Lens for Sony and Sony F1.2 E-mount E-mount

Compatible with Sony E-mount: Equipped with electronic contacts, the lens usage status is reflected in the Exif information of the shooting data. It also has a built-in distance encoder, which supports 5-axis image stabilization on the camera body. It also allows you to zoom in on the viewfinder by operating the focus ring. Beautiful bokeh with 12 aperture blades: The 12-blade aperture is used to make the aperture shape closer to a circle. This results in natural depiction of out-of-focus areas, and point light sources and other objects are blurred in a soft, rounded manner rather than polygonal. Optimized optical design: While ensuring a full-size image circle, the optical design is optimized for Sony E-mount sensors, maintaining high resolution all the way to the edges of the image and suppressing phenomena such as color cast. Outstanding optical performance with four aspherical surfaces: Two of the eight lens elements are aspherical on both sides, achieving both high-level image quality and a large aperture. Manual focus for precise focusing: The all-metal helicoid unit is machined and adjusted with high precision, and high-quality grease generates just the right amount of torque, providing smooth focusing and allowing for subtle focus adjustments.