Sigma DG DN Contemporary 28-70mm F/2.8 (L-Mount) LEN1280

Smallest and lightest lens in its class Uniformly sharp from the center to the edges Thorough correction of aberrations Super Multi-Layer Coating and Nano Porous Coating Water and oil repellant front coating Responsive and near-silent stepping focus motor Mount with dust and splash resistant structure TSC (Thermally Stable Composite) construction Rounded 9-blade diaphragm Compatible with Lens Aberration Correction* *Function available on supported cameras only. Available corrections / functionality may vary depending on camera model.