Sigma 24-70mm f/2.8 DG DN II Art Lens Price & Specs & Images
The Austrian website Digitalstore has already listed the upcoming Sigma 24-70mm f/2.8 DG DN II Art lens, a successor to their popular 24-70mm f/2.8 lens. This new lens is designed for full-frame mirrorless cameras and is available in both Sony E-mount and L-mount. The Sigma 24-70mm f/2.8 DG DN II Art lens is a versatile and powerful tool that allows photographers and filmmakers to fully unleash their creative potential. The EU price for this lens is € 1.349,00.
Compact and Lightweight Design
One of the most significant improvements in the new Sigma 24-70mm f/2.8 DG DN II Art lens is its compact and lightweight design. The lens is approximately 7% smaller and 10% lighter than its predecessor, making it easier to carry around and use for extended periods. Despite its smaller size, the lens still maintains its robust build quality and weather sealing, ensuring that it can withstand the rigors of professional use.
Optical Design and Performance
The optical design of the Sigma 24-70mm f/2.8 DG DN II Art lens is impressive, featuring 6 FLD glass elements, 2 SLD glass elements, and 5 aspherical lens elements. These elements work together to thoroughly suppress various aberrations throughout the entire zoom range, resulting in consistently high resolution from the center to the edges of the frame.
One of the most notable improvements in the lens is the effective control of sagittal coma flare, which ensures sharp and detailed images even at wide apertures. Additionally, the lens effectively corrects lateral chromatic aberrations, resulting in high-resolution images without color fringing.
The integration of 5 high-precision aspherical lenses in the optical design allows for excellent optical performance with minimal aberration correction and a compact form factor. Sigma’s unique production facility in Aizu, Japan, employs high-precision aspherical molding technology to manufacture the thin, highly polished aspherical lenses essential for the construction of this lens. This has led to greater freedom in optical design and has contributed to the lens’s outstanding performance.
Excellent Close-Up Capabilities
The Sigma 24-70mm f/2.8 DG DN II Art lens offers excellent close-up capabilities, with a minimum focusing distance of just 17cm at the wide-angle end and a maximum magnification ratio of 1:2.7. This makes the lens useful for composing close-up shots of a subject or when shooting in tight spaces where it is difficult to maintain a good distance from the subject.
Minimizing Flare and Ghosting
Flare and ghosting, which can degrade image quality, have been largely eliminated in the Sigma 24-70mm f/2.8 DG DN II Art lens using state-of-the-art simulation technology. This ensures that the lens delivers rich and contrasty results under all conditions. Additionally, a nano porous coating and a super multi-layer coating have been employed to suppress flare and ghosting as much as possible. The high resistance to backlight allows for clear and sharp images under all lighting conditions.
Autofocus Performance
The Sigma 24-70mm f/2.8 DG DN II Art lens features a fast and accurate autofocus system that is compatible with the latest mirrorless camera bodies. The lens uses a stepping motor for quiet and smooth autofocus operation, making it suitable for both stills and video shooting. The lens also supports full-time manual focus override, allowing users to make precise focus adjustments even when the autofocus system is engaged.
Aperture Control and Bokeh
The Sigma 24-70mm f/2.8 DG DN II Art lens features an 11-blade rounded aperture diaphragm that produces smooth and attractive bokeh. The lens’s wide f/2.8 maximum aperture allows for excellent control over depth of field and enables shooting in low-light conditions. The aperture can be controlled in 1/3-stop increments, providing precise exposure control.
Build Quality and Handling
The Sigma 24-70mm f/2.8 DG DN II Art lens features a robust and durable construction that is designed to withstand professional use. The lens barrel is made of high-quality materials, and the lens features weather sealing to protect against dust and moisture. The lens also has a brass bayonet mount that ensures a secure and precise connection to the camera body.
The lens features a large, rubberized zoom ring that provides a comfortable and secure grip, even when wearing gloves. The focus ring is also well-damped and provides smooth and precise manual focus control. The lens has a zoom lock switch that prevents the lens from extending accidentally during transport.
Conclusion
The Sigma 24-70mm f/2.8 DG DN II Art lens is a versatile and powerful tool that is well-suited for a wide range of photographic and video applications. Its compact and lightweight design, excellent optical performance, and close-up capabilities make it an attractive option for photographers and filmmakers who demand the best from their equipment.
While the lens is not inexpensive, its performance and build quality justify its price tag. The Sigma 24-70mm f/2.8 DG DN II Art lens is a worthy successor to its predecessor and is sure to be a popular choice among professionals and enthusiasts alike.
