Capture the beauty of the nature in a single frame with the Zeiss Milvus 18mm f/2.8 ZE Lens. All Canon EF-mount cameras can be used with this lens. The optical construction of the lens includes 14 elements in 12 groups, and of these elements, 2 are aspherical and 4, anomalous partial-dispersion elements that correct chromatic and spherical anomalies. The Zeiss T* anti-reflective coating on each element improves contrast by preventing ghosting and lens flare. You may easily get the right depth of field in the image, thanks to the laser-engraved focusing and DOF scales with IR dot marks and hard stops. The metal barrel surface is frosted and anodized for durability and a tactile feel. Moreover, the lens has an all-weather sealing, which makes it fit for use in almost any condition.