Considering the many D-SLRs that are introduced each year, it's no surprise that virtually every Lens manufacturer is also expanding its line of new products. That includes both digital-only lenses—for cameras with a typical small sensor—and multi-platform lenses suitable for any SLR. The latter are particularly important now because of the increasing number of D-SLRs with a full-frame sensor, including a Sony model to be released later in 2008. On the other hand, the smaller digital-only lenses remain popular because they're more portable and sometimes, less expensive. They're really ideal for anyone who owns a D-SLR with the APS-C size or Four Thirds sensor, by far the most common formats.
展开▼
