Sigma 521944

Simple and easy to use

Good quality images and easy to use

Light, easy to use, low cost.

Vignetting at widest angles.

A good starting lens whilst waiting for the Nikon 18-200 VR Zoom to arrive

No auto/manual switching on lens

A good all round general purpose lens, producing sharp images at its best aperture of f8-11. Dirt cheap as well.

As with most wide zooms this lens also shows severe barrel distortion at the wide end. Plugins for photshop are quite good at correcting most of this, so I dont worry too much.