The greatest strength of a digital single lens reflex camera is also its greatest disadvantage, the interchangeable lenses in part. Often, exactly the correct focal length for the panorama is missing photo or snapshot of the dove on the other side of the road. Due to this high-performance zooms plunge for a long time in the market. Formerly priceless, this approach to a price segment opportunity will be interesting for more and more photographers now.
Latest scion of this division is the 18-250mm F3, 5-6.3 (OS) DC macro HSM from CWD Sigma. Heavy name, for those who are not so familiar. With the 18-250mm, it has covered the common focal lengths, which means wide angle and zoom in one device for you. Only drawback: the light intensity in the high zoom factors. It must be some small cuts for around €750.