Tamron
AF SP 17-50mm F/2.8 XR Di II for EOS
Standard zoom lens
A lightweight, compact, fast standard zoom lens designed exclusively for digital SLR cameras with an APS-C size sensor. The focal length of this lens is equivalent to approximantely 26-78mm in 35mm format. This lens offers an f/2.8 maximum aperture throughout the entire zoom range, making it perfect for low light shooting. The XR design (extra refractive index) allows for better performance and more compact lens designs.