Sigma 35mm F 1 4 DG DN Art Review | 54 Data compared

The Sigma 35mm F1.4 DG DN Art is a ground-up redesign for full-frame mirrorless cameras, offering outstanding sharpness across the frame and a robust, weather-sealed build with extensive tactile controls, including a de-clickable aperture ring. While it provides exceptional optical performance and ergonomic improvements, the lens exhibits noticeable focus breathing, slight contrast loss at f/1.4, and a somewhat bulky, elongated design, according to the DPReview field review.

The Sigma 35mm F1.4 DG DN ART is a purpose-built lens for full-frame mirrorless cameras (Sony E and Leica L mounts) that replaces the older, adapted DSLR version. Tested on a high-resolution 50MP Sony Alpha 1 body, the lens delivers exceptional sharpness and contrast right from its wide-open F1.4 aperture across the entire frame, confidently handling demanding sensors. It features an updated optical design with a stepping motor (STM) that provides fast, silent, and highly reliable autofocus for both stills and video work. Built for professional use, it integrates extensive weather sealing, a customizable focus hold button, and a versatile aperture ring that can be de-clicked or locked. The review highlights several key strengths, including its spectacular edge-to-edge sharpness, excellent flare resistance, minimal chromatic aberrations, and outstanding coma control for astrophotography. It also provides smooth bokeh rendering despite its clinical high contrast, all at a highly competitive price point of $900 USD—making it $500 cheaper than Sony's G Master alternative. On the downside, the lens is notably larger and heavier than the competing Sony 35mm F1.4 GM lens. Additionally, its...

Despite its high value, the review highlights a few notable drawbacks, particularly for videographers. The lens exhibits visible focus breathing—a distracting shift in the angle of view when racking focus—and a nonlinear manual focus response that favors still photography over smooth video tracking. Additionally, its wide-aperture resolution lags slightly behind the premium Sony GM counterpart on ultra-high-resolution sensors like the 60MP Sony a7R IV, and it shows modest native barrel distortion and vignetting before in-camera JPG corrections are applied. Nevertheless, its strong weather sealing, rapid autofocus, and gorgeous bokeh make it an outstanding, budget-friendly champion for full-frame photographers looking for premium performance under $1,000.

The Sigma 35mm f/1.4 DG DN Art lens is a high-performance optic redesigned from the ground up specifically for mirrorless systems, offering professional-grade build quality and ergonomics in a relatively compact body. During testing on a 61-megapixel Sigma fp L camera, the lens delivered exceptional image quality, rendering tack-sharp details across the frame at its wide-open f/1.4 aperture, with only a minor hint of softness in the corners that completely sharpens by f/2.8. The reviewer praised its stepping autofocus motor for being quick, accurate, and completely silent, making it highly effective for face detection, street shooting, and portraiture. Additionally, the lens features physical controls highly valued by photographers, including a smooth manual focus ring and a lockable, de-clickable aperture ring. The core advantages (pros) of this lens include its rugged weather-sealed construction, beautiful and buttery smooth bokeh from an 11-blade diaphragm, and a highly competitive $899 price tag that balances performance with affordability. It is much lighter and more manageable than Sigma’s larger f/1.2 variant and offers a wider aperture at a fraction of the cost of the comparable Leica...

The Sigma 35mm f/1.4 DG DN Art Lens is a ground-up redesign for mirrorless cameras, offering exceptional center-of-the-frame sharpness from f/1.4 and excellent corner performance by f/2.8. It features a robust, weather-sealed build with a customizable AFL button and a de-clickable aperture ring, making it highly versatile for hybrid shooters. Conversely, the lens exhibits significant wide-open vignetting and noticeable barrel distortion that often requires software correction. While quieter than its predecessors, its autofocus can slightly lag behind premium alternatives, and it remains relatively large compared to f/1.8 alternatives.

The Sigma 35mm f/1.4 DG DN ART for Sony E-mount is a highly capable, high-speed prime lens that offers a professional-grade alternative to more expensive native options like the Sony FE 35mm f/1.4 GM. Priced around $800 USD, it delivers excellent overall value with an impressive resolution characteristic. Optically, the lens stands out for its high center sharpness even wide open at f/1.4, which scales to excellent performance across the frame between f/2.8 and f/4. It features exceptionally low image distortions and minimal lateral chromatic aberrations in its RAW files. Additionally, the build quality is top-tier, boasting a durable compound body, dust and splash resistance, a de-clickable aperture ring, and a smooth, quiet stepping motor for autofocusing. Despite its strong performance, the lens exhibits a few notable drawbacks. Its weakest optical aspect is the presence of longitudinal chromatic aberrations (LoCAs), which cause obvious purple and green color fringing in out-of-focus areas at f/1.4 and f/2. Vignetting is also quite high wide open, approaching 3 f-stops of light falloff in the corners of uncorrected RAW images. Furthermore, because the lens utilizes...

The Focus Camera review highlights the Sigma 35mm F1.4 DG DN Art lens as a redesigned, compact, and mirrorless-exclusive lens for Sony E-mount and Leica L-mount, offering exceptional edge-to-edge sharpness at f/1.4. Key strengths include well-controlled aberrations, premium build quality with weather sealing, and fast, quiet autofocus. However, the lens lacks built-in optical stabilization and is limited by a 30cm minimum focusing distance, preventing true macro performance. Other considerations include noticeable vignetting when shooting wide open and a clinical image rendering style.

The Sigma 35mm f/1.4 DG DN Art lens is a fast, moderate wide-angle prime lens designed specifically for full-frame mirrorless cameras, retailing at USD 899.00. Tested on a Leica SL2-S, the lens features a solid metal construction weighing 22.6 oz (640 g), a 67mm filter size, and a highly customizable design equipped with a focus mode switch, an AFL button, and a clickable/de-clickable aperture ring. Driven by a silent and fast stepping autofocus motor, it delivers clinically correct and sharp images right into the corners even when shot wide open at f/1.4, making it a reliable workhorse for event and wedding photographers who need to shoot in low light. The review highlights several core pros and cons of the lens system. On the positive side, the lens offers an affordable price point for a fast f-stop prime, an excellent weight-to-performance ratio, and superb build quality featuring dust- and splash-proof sealing. On the negative side, its bokeh quality is highly debatable and somewhat devoid of character, featuring oddly shaped mid-frame bokeh balls that turn into cat-eye shapes near the edges of...

The Sigma 35mm F1.4 DG DN Art is a ground-up redesign for full-frame mirrorless systems, featuring 15 elements in 11 groups for excellent sharpness, high contrast, and smooth 11-blade bokeh, according to the DPReview hands-on. It boasts robust dust-and-splash-proof construction, a de-clickable aperture ring, and an AF-L button, offering significant ergonomic improvements over the DSLR version. However, the review notes that the lens is not significantly smaller or lighter than its predecessor, with almost identical diameter and only a 20-25g weight reduction. While chromatic aberrations are well-controlled in post-processing, the lens exhibits visible longitudinal chromatic aberration (LoCA) wide open, along with moderate vignetting.