Sigma 28-45mm f/1.8 DG DN Art Lens (Sony E)

Sigma 28-45mm f/1.8 DG DN Art: World’s Brightest Full-Frame Mirrorless Zoom
Sigma breaks new ground with the 28-45mm f/1.8 DG DN Art lens, the first full-frame mirrorless zoom lens with a constant f/1.8 aperture throughout its range. This innovative lens offers exceptional image quality and performance, rivaling prime lenses, while maintaining the versatility of a zoom.

Uncompromised Performance:

Unmatched Brightness: Capture stunning low-light images and beautiful bokeh effects with the world’s brightest f/1.8 constant aperture zoom for full-frame mirrorless cameras.
Sharpness and Clarity: Advanced optical design with 3 aspherical and 5 Special Low Dispersion elements minimizes aberrations for exceptional sharpness and vivid colors.
Smooth Bokeh: The 11-blade rounded diaphragm creates a pleasingly smooth and natural background blur at wide apertures.
Close-Up Versatility: Capture close-up shots with a minimum focusing distance of 11.9 inches and a maximum magnification ratio of 1:4 at 45mm.
Ideal for Video Creators:

Consistent Performance: Internal zoom design ensures balanced operation on gimbals and minimizes focus breathing for seamless focus transitions.
Quiet and Precise Autofocus: Sigma’s high-speed linear autofocus motor delivers smooth and silent focus adjustments.
Manual Focus Control: Click and lock mechanisms provide a tactile and intuitive experience for precise manual focusing.
Additional Features:

Two programmable AFL buttons for customizable functions.
Focus mode switch for quick switching between autofocus and manual focus.
Super multilayer and nano porous coatings reduce flare and ghosting for clear images.
Water- and oil-repellent coating on the front element for easier cleaning.
Dust- and splash-resistant design for reliable operation in challenging conditions.
Durable brass bayonet mount ensures a secure connection to your camera.
The Sigma 28-45mm f/1.8 DG DN Art lens is a game-changer for photographers and videographers who demand exceptional image quality and versatility in a compact and lightweight package.