Designed for APS-C cameras but with a pro-spec build quality, this sub-£500 optic is a good update to an already popular lens
Tamron SP AF 17-50mm f/2.8 XR DI II LD Aspherical (IF) Review
Sample images
Verdict
In summary, this is a successful improvement of an already impressive lens but the niggles that were present in the old lens are still here too.
Details
Sample Photos: See sample image gallery
Minimum Aperture:f/32
Lens Mount:Canon EF, Nikon F
Filter Thread:72mm
Image Stabilisation:Yes
Focus Method:AF, MF
Number of Diaphragm Blades:7
Minimum Focus:29cm
Maximum Magnification:1:4.8x
Lens Construction:19 elements in 14 groups
Maximum Aperture:f/2.8
Weight:570g
Diagonal Angle of View:78-31°
Dimensions:79.6x94.5mm
Focal Length:17-50mm
Maximum Format Size:APS-C