Sigma 24mm F1.4 DG DN|A Sony E Mount
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Compact for an F1.4 large-aperture, wide-angle lens beyond belief
The SIGMA 24mm F1.4 DG DN | Art delivers its brilliant optical performance in a compact, portable and easy-to-use body. Thanks to an optimal placement of each single part, the use of complex aspherical glass elements, the freedom afforded by the short flange back distance and a fierce fight for every single gram, the lens comes at an astonishingly small size and weight despite its wide viewing angle and large maximum aperture without any compromise of its optical qualities.
Wide viewing angle and astrophotography-level optical performance
The fantastic optical performance of the SIGMA 24mm F1.4 DG DN | Art is powered by the optimal arrangement of 17 elements in 14 groups. The successful suppression of optical aberrations such as sagittal coma flare, which cannot be corrected by the camera, contributes to lens’ clear and accurate point-image reproduction capabilities in every part of the frame.
Superb build quality with a range of useful features
The SIGMA 24mm F1.4 DG DN | Art is equipped with both a front filter thread and a rear filter holder, as well as a new MFL switch that disables the focusing ring to prevent accidental changes which will be especially helpful when photographing the stars at night. The dust- and splash-resistant structure of the lens itself and the water- and oil-repellent coating of the front element will keep the lens safe and functioning even during shoots in harsher environments.
Thoughtful features such as a focus mode switch, a freely configurable AFL button*2 and the aperture ring lock switch to prevent accidental changes further enhance the intuitive and flexible nature of the lens. The petal-type hood has a lock mechanism to prevent unintentional removal. Filmmakers will especially appreciate the fast yet silent autofocus driven by a stepping motor and the aperture ring click switch that allows for smooth aperture control.