Tehnične informacije PerformanceFocal Length18 to 35mmComparable 35mm Focal Length: 28.8 to 56 mmApertureMaximum: f/1.8Minimum: f/16Camera Mount TypeCanon EFFormat CompatibilityCanon (APS-C)Angle of View73.8° to 42.2°Minimum Focus Distance11″ / 27.94 cmMaximum Reproduction Ratio1:4Optical Design17 Elements in 12 GroupsDiaphragm Blades9 FeaturesImage StabilizationNoneAutofocusYes PhysicalFilter ThreadFront: 72 mmDimensions (DxL)3.07 x 4.76″ / 78 x 121 mmWeight1.78 lb / 811 g
