Sigma 105mm f/1.4 DG HSM Art Lens for Sony E B&H $1179 By admin | February 26, 2020 1:38 pm EST 0 Comment Sigma 105mm f/1.4 DG HSM Art Lens for Sony EKey Features E-Mount Lens/Full-Frame Format Aperture Range: f/1.4 to f/16 Three FLD Elements, Two SLD Elements One Aspherical Element https://www.bhphotovideo.com/c/pr…g_hsm.html