Sony CZ 135mm f1.8 Sonnar T Lens SAL135F18Z is a high-performance telephoto lens with the widest aperture in its class.

Whether you re shooting a distant mountain peak or a beautiful orchid at arm s length, this superb telephoto lens provides amazing image quality. Its f 1.8 aperture makes it the brightest telephoto lens in its class and with 35mm-equivalent 202.5mm focal length plus the ability to focus tightly on objects closer than three feet away, it can cover an amazing range of photographic assignments.

Key features
Wide diameter, high performance telephoto lens to deliver high imaging performance and defocus effects.
Wide diameter F1.8 produces a powerful performance when hand-held in low light conditions.
Excellent close-up performance at 0.72m.
Uses two ED (Extra-low Dispersion) glass lenses to correct chromatic aberrations.
High speed AF by internal focusing.
Comfortable, positive operation with focus hold button and auto clutch (non-turning focus ring in AF)