the 35mm f/1.4 DG DN from Sigma is an Art-series prime characterized by its advanced and updated optical design, sleek profile, and bright design. The f/1.4 maximum aperture enables working in low-light conditions and also provides increased control over depth of field for achieving shallow depth of field effects. The optical layout incorporates two SLD Special-Low Dispersion, one ELD Extra-Low Dispersion, and one FLD Low Dispersion elements. It also incorporates two aspherical elements and high refractive index elements to achieve a notable degree of clarity and sharpness with well-controlled distortion and aberrations. Also, a Super Multi-Layer Coating enhances image quality by suppressing lens flare and ghosting for improved contrast and color fidelity in strong lighting conditions.
Key Features Sony E Lens/Full-Frame Format Aperture Range: f/1.4 to f/16 Super Multi-Layer and Resistance Coating SLD, ELD, FLD , and Aspherical Elements Minimum Focus Distance: 11.8" Stepping Motor AF System Customizable AFL Button Physical Aperture Ring; De-Click Switch Rounded 11-Blade Diaphragm Weather-Sealed Design