I just picked up a Sigma 28-80 F3.5-5.6 Aspherical Macro HF Mini Zoom for the Canon EOS 300D (Digital Rebel). I bought this lens primarily because it had 1:2 macro functionality that I could increase to 1:1 with a diopter kit. Oh, I got one of those as well. It is a Tiffen +1, +2, +4 kit. These are basically magnifying glasses so you can increase the size of the image. There are test pictures located on the website in the camera secion or you can click here