SIGMA 105MM F/2.8 DG DN MACRO ART LENS FOR SONY E

Key Features E-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 One SLD Element Super Multi-Layer Coating 1:1 Magnification, 11.6″ Min. Focus Hyper-Sonic Motor AF System Custom AFL Button, Focus Limiter Switch Physical Aperture Ring; De-Click Switch Rounded 9-Blade Diaphragm Weather-Sealed Design