Harnessing an expansive field of view within a remarkably compact design, the Sigma 17mm f/4 DG DN Contemporary Lens caters to the preferences of landscape enthusiasts, street photographers, and individuals engaged in interior and architectural photography. Its ultra-wide perspective, coupled with a modest f/4 maximum aperture, strikes an optimal balance between size, weight, and optical prowess, making it an everyday essential.

17mm f/4 – The Tiny Ultra-Wide: This wide-angle prime lens brings forth an immersive field of view, complemented by a slender f/4 maximum aperture. The deliberate choice of aperture ensures a compact form factor without compromising optical excellence. Ideal for lightweight landscape setups, architectural shooting, interior scenes, and even creative applications like unique portraits and vlogging.

Contemporary Line Elegance: A part of the Contemporary Line, this lens exhibits a sleek design, measuring approximately 2.5 x 2″ and weighing just under 8 oz. Its portable nature makes it an ideal companion for daily shooting, emphasizing both optical quality and performance.

Responsive Internal Focusing: The internal focusing design, coupled with a stepping AF motor, delivers swift and precise autofocus suitable for both still photography and video applications.

Optical Excellence: The optical configuration comprises two SLD elements and three aspherical elements, optimizing sharpness while minimizing distortion. The Super Multi-Layer Coating effectively manages flare and reflections. With a close minimum focusing distance of 4.7″, it’s well-suited for capturing compelling close-up subjects.

Artistry in Bokeh: A rounded 7-blade diaphragm contributes to a buttery-smooth and pleasing bokeh quality, enhancing the visual appeal of your shots.

Versatility and Reliability: Compatible with AF assist function and lens aberration correction on supported cameras, this lens is constructed with dust and splash-resistant features. The brass bayonet mount ensures accuracy and durability, providing peace of mind in various shooting conditions.

I Series Lens Aesthetics: As part of the I Series, this lens strikes a balance between performance and compactness. The all-metal construction, precision-cut aluminum parts, knurled rings, and included metal lens hood offer not just durability but an elegant aesthetic. The intuitive AF/MF switch and ‘A’ position on the aperture ring enhance the lens’s usability.

Magnetic Cap Convenience: The lens comes with both a conventional plastic lens cap and a magnetic metal lens cap, offering a streamlined and minimal attachment method. The magnetic cap is compatible with the optional CH-11 Magnetic Cap Holder, adding a touch of convenience to your shooting experience.