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Extreme suppression of chromatic aberration and sagittal coma flare
The Sigma 35mm F1.2 DG II | Art elevates optical performance to new heights, surpassing its predecessor with exceptional clarity across the entire image, even when used at the wide-open F1.2 aperture. Featuring advanced SLD glass, high-refractive glass with superior anomalous dispersion, and four glass-molded double-sided aspherical elements, it meticulously minimizes axial chromatic aberration and sagittal coma flare. These innovations not only enhance image quality but also significantly reduce the overall size of the lens, blending precision with practicality.
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Brilliant sharpness and the large, beautiful bokeh of an F1.2 aperture
When crafting the 35mm F1.2 DG DN | Art lens, Sigma devoted meticulous attention to minimizing optical aberrations that can impact image quality. This careful precision ensures stunning sharpness on the in-focus plane and exquisite bokeh, free from color fringing or double-line effects. Photographers are sure to admire the lens's rich, expressive rendering, along with the harmonious balance between the sharply focused subjects and the smooth, defocused backgrounds—particularly when shooting wide open at F1.2.
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Designed to minimize focus breathing
The refinement of the focus group arrangement, combined with the precision of the aspherical design, effectively minimizes focus breathing. Consequently, shifts in the field of view are significantly reduced when adjusting the focusing distance, making this lens an exceptional option for professional video production.
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Designed to minimize flare and ghosting
Flare and ghosting, which can compromise image quality, are meticulously managed in all lighting conditions using cutting-edge simulation technology. This advanced approach ensures exceptional backlight resistance, delivering clear and sharp images no matter the lighting environment.
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Better performance, smaller size and lighter weight thanks to the floating focus system
The Sigma 35mm F1.2 DG II | Art sets a new standard in optical performance, surpassing its predecessor while achieving impressive advancements in design. Approximately 30% lighter and 20% more compact, this lens combines innovation with portability. At the heart of its evolution lies a floating focus design, which allows independent movement of lens groups, effectively reducing their weight while enhancing optical capabilities. Furthermore, the refined optical design incorporates four aspherical elements, high-refractive index glass, and thinner lens components, ensuring unparalleled performance in every frame.
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Fast and quiet autofocusing with dual HLA system
The dual HLA (High-response Linear Actuator) system employs individual linear motors to drive each of the two focus groups independently. By incorporating multiple magnets within each motor, this innovative design achieves a compact and efficient focus unit without compromising on high thrust performance. Compared to traditional cam-driven systems, the dual HLA system stands out as a significantly lighter solution while delivering swift, dependable, and whisper-quiet autofocusing.
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A long-lasting, reliable tool for photographic expression
Crafted and assembled in Aizu, Japan, with meticulous attention to detail, the 35mm F1.2 DG II | Art exemplifies sophistication and durability. Featuring high-precision components made from aluminum, TSC*1, and other premium materials, it is an exceptional photographic instrument designed to meet the exacting standards of Sigma's Art line.
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A wealth of shooting assist functions
The lens is equipped with an AFL button, customizable to perform various functions on compatible cameras. Furthermore, it includes an aperture ring that features a dedicated lock switch for secure adjustment, and a click switch that allows seamless transition between clicked and declicked settings.
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