Sigma 30mmf/1.4 DC DN I C (Contemporary) Prime Standard Lens - Sony E Fit Sigma 3 Years Lens Warranty - Activated when camera/lens is registered on the Sigma website. https://www.sigma-imaging-uk.com/ SIGMA 30mmf/1.4 DC DN I C (Contemporary) prime standard lens for SONY E Depth: 100 MM Combining compactness with outstanding optical performance A compact, lightweight lens offering outstanding image quality with F1.4 brightness Shallow depth of field for a beautiful bokeh effect Designed to minimize flare and ghosting Fast and smooth AF Extra-long Hood (Supplied) Rounded diaphragm Brass made bayonet mount Height: 73 MM Width: 65 MM