Sigma 24-70mm f/2.8 DG DN II Art Lens – Sony E-Mount
The Sigma 24-70mm f/2.8 DG DN II Art Lens (Sony E) is a professional standard zoom lens designed for full-frame Sony mirrorless cameras. Combining exceptional optical performance, fast autofocus, and a durable build, this lens is ideal for photographers and videographers seeking versatility and high-quality results. It excels in a wide range of shooting scenarios, including portraits, landscapes, events, and video production.
Key Features and Specifications
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Focal Length: 24-70mm for flexible zoom coverage suitable for multiple photography styles.
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Maximum Aperture: f/2.8 for excellent low-light performance and shallow depth of field.
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Lens Mount: Sony E-mount, compatible with full-frame mirrorless cameras.
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Lens Construction: 19 elements in 15 groups, including 6 FLD, 2 SLD, and 5 aspherical elements for minimal aberrations and exceptional sharpness.
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Minimum Focusing Distance: 17cm, allowing for close-up shots with impressive detail.
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Maximum Magnification Ratio: 1:2.7 for precise subject capture.
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Aperture Blades: 11 rounded diaphragm blades for smooth bokeh.
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Filter Size: 82mm for standard lens filters.
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Dimensions: 87.8mm x 122.2mm.
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Weight: 735g for stable handling without excessive bulk.
Optical Performance
The Sigma 24-70mm f/2.8 DG DN II Art Lens delivers exceptional image quality throughout its focal range. Its advanced optical design minimizes chromatic aberrations, distortion, and flare while producing sharp, contrast-rich images. Whether shooting wide-angle landscapes or telephoto portraits, this lens maintains consistent clarity and detail from the center to the edges of the frame.
Autofocus and Handling
Equipped with Sigma's High-Response Linear Actuator (HLA) autofocus system, the lens provides fast, accurate, and silent autofocus. It allows photographers and videographers to capture moving subjects effortlessly. The de-clickable aperture ring and aperture lock switch offer smooth adjustments for video work, ensuring professional-level control during filming.
Build Quality and Durability
The Sigma 24-70mm f/2.8 DG DN II Art Lens features robust construction with weather sealing, making it suitable for challenging shooting environments. Dust and splash resistance ensure reliable performance in outdoor or adverse conditions, while the ergonomic design improves handling for extended shooting sessions.
Applications
This versatile lens is ideal for:
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Portrait Photography: Create stunning portraits with smooth bokeh and precise subject isolation.
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Landscape Photography: Capture expansive scenes with sharp details and minimal distortion.
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Event Photography: Cover weddings, concerts, and other events with fast autofocus and flexible zoom range.
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Videography: Produce high-quality videos using silent autofocus, smooth aperture control, and wide zoom flexibility.
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Travel and Street Photography: Compact yet high-performing, perfect for on-the-go shooting.
Conclusion
The Sigma 24-70mm f/2.8 DG DN II Art Lens (Sony E) is a top-tier standard zoom lens that combines exceptional optical performance, fast and accurate autofocus, and durable weather-sealed construction. Its versatility makes it suitable for a variety of photography and videography applications, ensuring high-quality results in any shooting scenario. For Sony E-mount users seeking a reliable, professional-grade lens, this Sigma Art lens offers unmatched performance and creative flexibility.
