supertelephoto http://www.adorama.com/alc/taginfo/supertelephoto News: Olympus announces digital camera with 30x optical zoom.SP-800UZ offers unprecedented reach http://www.adorama.com/alc/news/12264 Blog: Sigmonster Field Test.We take Sigma's 300-800mm f/5.6 Supertelephoto Zoom lens out for a spin at the Turtleback Zoo http://www.adorama.com/alc/blogarticle/12234