The 100mm f/2.8 macro lens will focus over the full range from infinity down to life size (1:1 reproduction ratio). This lens will impress any serious photographer with its combination of versatility, image quality and superb handling. A high-performance ring type Ultrasonic Motor provides fast and silent AF throughout its focus range, and even more significantly, allows full-time manual focusing permitting the close-up or macro shooter to instantly override the AF whenever necessary.

This product comes with a 1 year warranty