Recently, Sigma released a 28-70mm F2.8 DG DN lens, which is compatible with L mount and Sony E mount, the overseas cost is 899 US dollars. Today, Sigma declared the release of this lens with a guide price of 5599 yuan.
The design of this 28-70mm F2.8 DG DN Contemporary lens is based on Sigma’s existing 24-70mm F2.8 DG DN | Art series lens, but its focal length range starts at 28mm. This allows the lens to be smaller and lighter while maintaining excellent optical performance.
The 28-70mm F2.8 DG DN Contemporary lens is manufactured based on the latest technology and has an advanced optical design, including 3 aspherical lenses, 2 FLD fluorite-grade low-dispersion lenses, and 2 SLD special low-dispersion lenses.
The official said that although the total number of lenses used is less than 24-70mm F2.8 DG DN Art, the design of the new lens can still effectively correct axial chromatic aberrations and coma aberrations that cannot be digitally corrected, enabling users to Obtain a very clear picture from the center to the edge of the screen.
The glare ghost suppression design and the use of super multilayer coatings and nanoporous coatings mean that it can control glare well and obtain high-contrast images under backlight conditions. The front lens of the lens also has a waterproof and antifouling coating.