Sigma 17-40mm f 1.8 DC Art L- Mount Lens

The Sigma 17-40mm f/1.8 DC Art Lens redefines the expectations for APS-C mirrorless systems, being the inaugural zoom lens to provide a steady f/1.8 aperture across its entire span. Comprising a superior optical construction of 17 elements in 11 groups, inclusive of four aspherical and four SLD elements, this lens produces exceptional sharpness, minimal aberration, and a bokeh that competes with prime lenses.

The lens offers a minimum focusing distance of a mere 11 inches and a 1:4.8 magnification ratio, amplifying creative flexibility in confined spaces. Crafted for both photography and videography professionals, the lens incorporates internal zooming for consistent balance on gimbals, suppressed focus breathing, and Sigma's swift, silent linear AF actuator. Manual focus is enhanced with a click-and-lock system and adjustable rotation angle, whilst the L-mount variant introduces support for linear/non-linear focus control, making it a perfect fit for run-and-gun videography and single-shooter setups.

Top Three Features: Sigma 17-40mm f/1.8 DC Art Lens for L Mount

• Steady f/1.8 aperture: This feature ensures that the lens maintains a consistent light intake throughout the zoom range, providing excellent low-light performance and depth-of-field control. It's a game-changer for those shooting in challenging lighting conditions.
• Superior optical construction: With 17 elements in 11 groups, this lens offers exceptional sharpness and minimal aberration. It's a boon for professionals seeking precision and clarity in their images.
• Minimum focusing distance of 11 inches: This feature allows for close-up shots with a high level of detail, offering photographers and videographers more creative flexibility in confined spaces.

Our expert's opinion about the Sigma 17-40mm f/1.8 DC Art Lens for L Mount

With the Sigma 17-40mm f/1.8 DC Art Lens for L Mount, you're not just getting a lens, you're investing in a tool that redefines the expectations for APS-C mirrorless systems. Its steady f/1.8 aperture across the entire zoom span, superior optical construction, and minimum focusing distance of 11 inches make it a standout choice for both photography and videography professionals. Whether you're shooting in low light, seeking sharpness and minimal aberration, or need creative flexibility in confined spaces, this lens delivers.