Sony 20mm F2.8

A wide angle lens with uncommon accuracy and extraordinary depth of field. The Sony 20mm F2.8 lens delivers a super wide 94 degree angle of view, corrects visual aberrations from about 10 inches to infinity, and provides deep depth of field for complex shots that maintain sharp focus in both close foreground and far background. Mounted on your Sony a (alpha) DSLR-A100 camera, this beautiful wide angle lens achieves a 70 degree angle of view with 30mm focal length (35mm equivalent).

Amazing Visual Accuracy
Advanced correcting techniques for optical distortion create visually accurate shots with minimum aberration so foreground and background are both represented as actually seen.

Clear, Sharp Imaging
With sophisticated optical coating to prevent internal reflection, this wide angle lens achieves superb clarity and definition.

Deep Depth of Field
The ability to keep both close foreground and distant background in critically sharp focus.

Rear Focusing System
Lens elements at the rear of the lens move to increase auto-focus speed and help you catch quick action.

Circular Aperture
Conventional lenses close their apertures with blades that can create multi sided shapes but the aperture blades of this superb wide angle lens form a near circle at the wide openings you will use for low light shots, so spot light sources have a pleasing circular defocused effect.