Sigma 35 mm 1.4 review
At Photokina in 2012, simultaneously with the announcement of the Sigma 35mm 1.4 lens, Sigma's vision on lens design is presented, which is based on the scope of a lens. Sigma distinguishes between Contemporary, Sports and Art lenses.
The Art Series is designed with an emphasis on the highest optical performance and a "maximum expressive power.” This Sigma 35mm 1.4 review examines the first lens in the Art series, which will further consist of various high end lenses ranging from macro lenses, fast lenses with a fixed focal length up to ultra-wide angle. In announcing the Sigma 35mm 1.4, Sigma emphasizes that the design of this lens limits the longitudinal chromatic aberration to a minimum. That makes us very curious. Because this form of CA, also called color bokeh, occurs especially in fast lenses with an aperture of f/2/8 or greater and is difficult to correct.