Sigma - 18-50mm f2.8 DC DN Contemporary Lens for Canon RF Bundle

Overview Ideal for a wide range of photo and video applications including landscapes, portraits, street photography, and events, the 18-50mm f/2.8 DC DN Contemporary Lens from Sigma is a small, light, and bright standard zoom for crop-sensor mirrorless cameras. The lens provides a versatile full-frame equivalent zoom range of 29-80 and a wide constant aperture of f/2.8 throughout the entire zoom range. FEATURES Constant f/2.8 maximum aperture is well-suited for working in low-light conditions and provides greater control over the focus position when using shallow depth of field techniques. Three high-precision glass-molded aspherical elements are used to help limit distortion and spherical aberrations and contribute to greater overall sharpness and accurate rendering Special Low Dispersion (SLD) element reduces chromatic aberrations and color fringing Super Multi-Layer Coating minimizes flare and ghosting for improved contrast and color accuracy