Top features: – Large aperture offers great low light shots – Wide-angle view for travel, landscape and group photos – Fast autofocusing for smooth video shooting – Practical design is compact enough for travels Large apertureFeel confident shooting on overcast days and indoors with the Sigma 16 mm f/1.4 DC DN C Wide-angle Prime Lens. The fast f/1.4 aperture lets in plenty of light and creates a beautifully blurred background that makes your portraits pop with a sharp foreground focus.Wide-angle viewThe wide-angle focal length is equivalent to 24 mm on 35 mm film. Capture the sweeping Highlands of Scotland, the beauty of Edinburgh Castle, or the groomsmen in kilts at a family wedding.Fast autofocusingNo one likes shoddy focusing. Designed to work with Sony’s Fast Hybrid AF, you get super-fast and super-smooth focusing. Face recognition AF stays sharply on your subject, even when they move – perfect for catching the chaos of your nephew’s birthday party.Practical designThe Sigma 16 mm f/1.4 DC DN C is compact enough to take on your travels without taking up too much space in your carry-on. It’s practical too, with a dust- and splash-proof design so you don’t have to worry about it when the weather turns.