Sigma has added two new lenses – the 24mm f/2 DG DN | C and 90mm f/2.8 DG DN | C – to its I series of premium compact prime lenses for mirrorless cameras.
The new Sigma 24mm f/2 DG DN | C and 90mm f/2.8 DG DN | C lenses. (Source: Sigma Photo.)
Featuring all-metal construction, dust and splash resistance, manual aperture control and optional magnetic lens caps, the I series now comprises six lenses, designed specifically for mirrorless cameras and available for Sony E-mount and L-mount cameras. The new 24mm f/2 DG DN | C is ideal for creative, travel, landscape, family, wedding and events and nature photography. Its optical design contains 13 elements in 11 groups and includes two SLD glass elements and one FLD glass element to correct axial chromatic aberration and well as two high-precision glass-moulded aspherical elements from the company’s facility in Aizu. The AF drive system incorporates a quiet, high-speed stepping motor. Click here for full details.
The 90mm f/2.8 DG DN | C is a medium telephoto lens covering a popular focal length for portraiture. Its minimum focusing distance of 50 cm and maximum magnification ratio of 1:5 also provides potential for close-ups. The optical design of this lens consists of 11 elements in 10 groups and includes five SLD glass elements to reduce axial chromatic aberration that cannot be corrected in-camera, allowing the lens to achieve high resolution and clear image quality with no colour bleeding. The AF drive system incorporates a quiet, high-speed stepping motor, making it suitable for still images as well as video recording. Click here for full details.