Minimizing The Optical Aberrations That Tend To
Affect Large-Diameter Lenses Makes Possible
A New Horizon Of Image Quality
This SIGMA 24mm F1.4 DG HSM | Art Lens for SIGMA SA features minimized aberration achieved through the latest design technology and know-how that has been accumulated by SIGMA in its lens development over many years and offers astonishing rendering performance, even at the edges, with ultra-high resolution. Whilst featuring higher resolution around the focus point, the lens offers a smooth and natural bokeh effect. Both high definition rendering without chromatic aberration and natural bokeh expression are possible, even at maximum aperture.
High-Precision, Rugged Brass Bayonet Mount
Its treated surfaces and enhanced strength from the rugged mount construction contribute to the exceptional durability of the lens.
Offering Best-In-Class Optical Performance,
This Lens Is Designed To Minimize Aberrations For Images Virtually Free Of Streaking And Warping.
SIGMA has a proven reputation for wide-angle lens design and manufacturing. Drawing on this experience and design know-how, refined through development of the SIGMA 35mm F1.4 DG HSM | Art and 50mm F1.4 DG HSM | Art in our Art line, we have successfully minimized sagittal coma flare, chromatic aberration, distortion, and vignetting to achieve exceptional levels of optical performance with almost no aberration or distortion. This lens provides the best possible performance when photographing a variety of subjects from cityscapes, mountain ranges, and the star-filled night sky to indoor photography with low illumination or scenes that require a smooth bokeh effect. Enjoy the astonishing optical performance of the new F1.4 series that has just joined SIGMA’s iconic Art line.
Minimized Sagittal Coma Flare For
Optimal Capture Of Starry Nightscapes.
Sagittal coma flare is the aberration in which a point light source appears as a streak instead of a point, and it affects large-diameter lenses in particular. By positioning aspherical lens elements toward the rear of the SIGMA 24mm F1.4 DG HSM | Art Lens for SIGMA SA, we have adjusted the angle of incidence of light for optimal power distribution. Even at wide-open aperture, you will enjoy outstanding image quality. Since streaking of point light sources toward the edges of the image is minimized, this lens is a powerful ally in photographing celestial bodies, nighttime