The 100mm f/2.8 AF Macro Autofocus Lens from Sony is a mid-telephoto macro lens that focuses as close as 1.2' away from your subject, with a maximum reproduction ratio of 1:1 - meaning your subjects can appear life-size in these close-up images. It is compatible with Sony Alpha and Minolta Maxxum SLR cameras. Its double-floating element design eliminates aberrations and ensures sharp, high-contrast results.
Its circular f/2.8 aperture provides a natural-looking, round bokeh background effect, and allows you to shoot in darker conditions due to the bright wide-open aperture. With it you can walk up to your subject and capture images from just over one foot away, in outstanding clarity and detail. It also has a 55mm front filter thread so you can attach accessory filters onto it for protection and effects.