Shoot clear photos wherever you go with the Sigma EX DN 30 mm f/2.8 lens. With a 7 elements in 5 groups lens construction, this Sigma camera lens reduces the aberrations in the photos you capture. A focal length of 30 mm in this Sigma camera lens lets you create a feeling of depth in your photos. Plus, the Sigma EX DN has a bright f/2.8 maximum aperture that allows you to take shots in low-light conditions. Additionally, you can control the amount of light passing through this camera lens, using the 7 diaphragm blades. This Sigma camera lens easily accommodates the 46 mm filter that offers protection from dust. Weighing a mere 130 g, this 30 mm f/2.8 lens allows you to carry it on all your travel expeditions.