Sigma 105mm f/1.4 DG Art HSM Lens for Leica L-Mount Cameras
(as of Apr 12, 2022 02:45:15 UTC – Details)
As part of the Art line within Sigma’s Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications.
Short-telephoto prime, this 105mm f/1.4 lens is designed for full-frame Leica L-mount mirrorless cameras, however can also be used with APS-C models where it will provide a 157.5mm equivalent focal length.
Impressively bright f/1.4 maximum aperture is well-suited for working in low-light conditions and also provides greater control over the focus position when using shallow depth of field techniques.
Three F Low Dispersion (FLD) and two Special Low Dispersion (SLD) elements are featured in the optical design, and help to reduce color fringing and chromatic aberrations for improved clarity and color accuracy.
One aspherical element is used to help limit distortion and spherical aberrations and also contributes to greater overall sharpness and accurate rendering.