In a significant development for Canon APS-C camera users, Sigma has officially launched the 10-18mm f/2.8 DC DN | C lens, marking it as the strongest wide-angle option for the Canon APS-C system. The lens has been eagerly anticipated by photography enthusiasts and professionals alike.
Key Features and Specifications
The Sigma 10-18mm f/2.8 DC DN | C is designed to cater to the needs of Canon APS-C mirrorless users seeking a compact and lightweight wide-angle lens with a large maximum aperture. The lens features a constant f/2.8 aperture throughout its 10-18mm zoom range, which is equivalent to 16-29mm on full-frame sensors, providing a very wide field of view.
Optical Design and Performance
The lens boasts an optical design with 13 elements in 10 groups, including 3 FLD (F Low Dispersion) and 1 SLD (Special Low Dispersion) elements to minimize chromatic aberration and enhance image quality. Additionally, 4 aspherical elements are used to reduce distortion and spherical aberration, ensuring sharp and clear images across the frame.
The lens is designed to minimize breathing effects, which is beneficial for video recording, and features a stepping motor for smooth and quiet autofocus performance, making it an excellent choice for vlogging and video content creation.
Physical Specifications and Build Quality
Measuring just 270g, the Sigma 10-18mm f/2.8 DC DN | C is a compact and lightweight lens that is easy to carry around. The lens has a filter diameter of 67mm and a minimum focusing distance of 11.6cm at 10mm and 19.1cm at 18mm. The lens’ maximum magnification ratio is 1:4 at 10mm and 1:6.9 at 18mm.
The lens is constructed with weather-sealed elements to protect against moisture and dust, making it suitable for use in a variety of environments.
Compatibility and Price
The Sigma 10-18mm f/2.8 DC DN | C is compatible with Canon EOS R series cameras, including the EOS R50 and EOS R7. The lens is available for purchase at a price of HK$5,460, which is competitive considering its features and performance.
Conclusion
The Sigma 10-18mm f/2.8 DC DN | C lens is a welcome addition to the Canon APS-C system, providing users with a compact, lightweight, and high-performance wide-angle option. With its constant f/2.8 aperture, advanced optical design, and versatile focal length, this lens is sure to be a favorite among Canon APS-C users, particularly those who prioritize wide-angle photography and video content creation.
For more information on the Sigma 10-18mm f/2.8 DC DN | C lens, please visit the DCFever.com website, where you can find detailed specifications, user reviews, and purchasing options.
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