Sigma 105mm f1.4 DG Art L-Mount

Sigma 105mm f1.4 DG Art L-Mount

This lens is designed to offer virtually no aberrations with incredible resolution and stunning contrast. With the longest focal length of the F1.4 Art product line lenses, the new lens combines outstanding resolution with beautiful bokeh.

Designed with great care to ensure that sharp and out-of-focus areas are equally satisfying to the eye, this lens is a true "bokeh master."

The SIGMA 105mm F1.4 DG HSM Art prioritizes image quality to deliver the truly amazing optical performance promised by the F1.4 Art product line lenses, earning its place as the flagship lens in this product line

To combine outstanding open aperture and medium telephoto performance with F1.4 speed, this lens contains 17 optical elements in 12 groups - an unusually large number for a fixed focal length lens

Using three FLD glass elements, two SLD glass elements and one aspherical lens element, the optical system minimizes longitudinal chromatic aberration and delivers extremely high resolution while maintaining a large peripheral light volume

The focus area is extremely sharp, while the out-of-focus area has wonderful bokeh with very natural colors, making this lens a powerful partner in portrait photography. The optical system also minimizes sagittal coma, making this lens equally great for night sky photography.

The most effective way to provide great light output is to maximize the diameter of the first element of the optical system. With its large filter diameter of 105mm, the SIGMA 105mm F1.4 DG HSM Art delivers a significantly larger volume of edge rays than other lenses in its class. This lens minimizes vignetting while providing beautiful bokeh, making it the ideal lens for protrait photography.

Like our Sports line of lenses, the 105mm F1.4 DG HSM Art is equipped with highly effective dust and splash protection. For this purpose, the lens mount*, focus ring, front unit and other areas are equipped with a special seal, allowing photographers to work in all weather conditions.

front lens of the lens is protected by a water- and oil-repellent coating, which also facilitates cleaning. The particularly fast and highly precise autofocus lets photographers react immediately to take that very special photo.

• Lenses with SIGMA bayonet do not have a seal, as compatible SIGMA cameras have a seal