In spite of having a very wide aperture of F1.4, the lens is able to control sagittal coma flare extremely well even wide open, stopping bright points of light from flaring out near the edges of the frame.
Sigma 35mm 1.4 manual#
Manual aperture ring can be de-clicked for smooth, silent aperture switching to benefit video applications.Face and eye detection AF is supported in feature enabled cameras.Integrated stepping motor realizes quick and quiet internal autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.Resistance coating allows oil and water to be easily wiped from the front lens surface and prevents oil and fat from sticking for easy cleaning.
A Super Multi-Layer Coating has been applied to lens elements in order to minimize lens flare and ghosting and contribute to producing contrast-rich and colour-neutral imagery, even in backlit conditions.Lens Construction: 15 elements in 11 groups, including one FLD low-dispersion element, one ELD extra-low dispersion element, two SLD special-low dispersion elements, and two aspherical elements.Bright f/1.4 maximum aperture well-suited for working in available light conditions and offers extensive control over depth of field.
Sigma 35mm 1.4 series#
Key Features of the Sigma 35mm f/1.4 DG DN Sony E Art Series Also, a Super Multi-Layer Coating enhances image quality by suppressing lens flare and ghosting for improved contrast and colour fidelity in strong lighting conditions. It also uses two aspherical elements and high refractive index elements to achieve a notable degree of clarity and sharpness with well-controlled distortion and aberrations. This classic wide angle lens incorporates two SLD Special-Low Dispersion, one ELD Extra-Low Dispersion, and one FLD Low Dispersion elements. 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 Sigma 35mm f/1.4 DG DN Sony E Art Series is an Art-series prime characterized by its advanced and updated optical design, sleek profile, and bright design.