This compact zoom lens is an excellent tool for travel photographers, who can now carry a single all-in-one zoom lens instead of the multiple lenses that would normally be needed to cover this range of focal lengths. Designed for the popular APS-C sensor format, it delivers a focal range that is suitable for anything from landscapes to wildlife photography. The lens is small and light, and the main zoom ring is comfortable and easy to operate. The maximum aperture at the wide-angle end is well suited for working in low-light conditions or when a shallow depth of field is required, and Tamron,s new piezoelectric motor achieves near-silent autofocus.