Sigma 70-300mm f/4-5.6 APO DG Macro Lens for Canon
PerformanceFocal Length 70 - 300mmAperture Maximum: f/4 - 5.6Minimum: f/22 - 32Camera Mount Type Canon EFFormat Compatibility 35mm Film / Full-Frame Digital SensorCanon (APS-C)Angle of View 34.3° - 8.2°Minimum Focus Distance 59.1" (150.11 cm)Magnification 0.5xMaximum Reproduction Ratio 1:02Elements/Groups 14/10Diaphragm Blades 9FeaturesImage Stabilization NoAutofocus YesTripod Collar NoPhysicalFilter Thread 58 mmDimensions (DxL) Approx. 3.0 x 4.70" (7.62 x 11.95 cm)Weight 19.4 oz (550 g)