Sony 20mm f2.8 Brand_Expo Imaging It is the successor to

It is the successor to the famous LEICA NOCTILUX-M 50 mm f/1 ASPH

like Silent Wave Motor (SWM) for ultra-fast

while effectively compensating various aberrations

the lens performs beautifully in low light shooting

Sony 20mm f2.8 Brand_Expo Imaging It is the successor toShooting stills or movies, this slim (20. 4 mm), lightweight pancake lens offers outstanding performance. Use it for interiors, nature, snapshots, and more. Instead of a standard polygon shaped lens aperture, this lens features a 7 blade circular aperture for more natural, rounded defocusing, or bokeh. To optimize performance, aspherical lens elements maintain high contrast (even with the aperture wide open) and minimize distortion and flatness of the