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

Sigma 28-45mm f/1.8 DG DN Art: World’s First Bright Zoom for Full-Frame Mirrorless
The Sigma 28-45mm f/1.8 DG DN Art lens is a game-changer for Sony E-mount mirrorless cameras. It’s the world’s first full-frame zoom lens with a constant f/1.8 aperture throughout its zoom range, offering exceptional low-light performance and beautiful bokeh. Here’s why it stands out:

Unmatched Brightness and Image Quality:

Consistent f/1.8 aperture across the zoom range allows for superb low-light capture and creative control over depth of field.
18-element, 15-group optical design with advanced elements minimizes aberrations and delivers exceptional sharpness, rivaling prime lenses.
11-blade rounded diaphragm creates smooth, attractive bokeh for pleasing background blur.
Ideal for Video and Run-and-Gun Shooters:

Bright aperture and versatile wide-to-normal zoom range make it perfect for various videography applications.
Internal zoom design maintains lens balance on gimbals for smooth shooting.
Suppressed focus breathing ensures minimal focus shift when adjusting the zoom, ideal for professional video work.
High-speed, quiet autofocus ensures smooth, accurate focus transitions.
Click and lock mechanisms enhance manual focus control.
Additional Features:

Two programmable AFL buttons for customized functionality.
Focus mode switch for quick switching between autofocus and manual focus.
Super multilayer and nano porous coatings for reduced flare and ghosting.
Water- and oil-repellent coating on the front element for easier cleaning.
Dust- and splash-resistant design for worry-free shooting in challenging conditions.
Durable brass mount for secure camera connection.
The Sigma 28-45mm f/1.8 DG DN Art lens sets a new standard for full-frame mirrorless cameras. Its combination of exceptional image quality, constant fast aperture, and video-centric features makes it ideal for photographers and videographers who demand the best.