Voigtlander Nokton 55mm f/1.2 SL IIs Lens (Nikon AI-S)

This Nokton 55mm f/1.2 SL IIs Lens from Voigtlander is a high-speed manual-focus standard lens With a style reminiscent of the early days of analogue SLR cameras. This classic design requires a long back focus and pays homage to the f/1.2 class high-speed standard lenses that appeared in the 1960s as lenses for aspirational high-end SLR cameras. The optical formula consists of seven elements in six groups, all of which are classical spherical elements which achieve high image quality. The lens also has a nine blade aperture that provides a smooth bokeh effect to emphasize subjects when the aperture is wide open, while maintaining an extremely high sharpness throughout the whole image and entire aperture range.