Specification AgeRangeDescription : Adult Brand : Sigma BulletPoint1 : Ultra telephoto zoom lens; fast aperture of F2.8 at the 500mm and F5.6 at the 1000mm focal length BulletPoint2 : Dedicated "Attachment" ensures autofocusing at the 1000mm focal length BulletPoint3 : SLD and three ELD glass elements provide high image quality from the maximum large aperture BulletPoint4 : Supplied with 72mm filter holder at the rear BulletPoint5 : For Canon digital SLRs Color : Black CompatibleCameraModels : [Canon EOS 5D Mark IV, Canon EOS Rebel T7i, ...] CompatibleDevices : Cameras CompatibleMountings : Canon EF ExternallyAssignedProductIdentifier1 : 085126597542 ExternallyAssignedProductIdentifier2 : 0085126597542 ExternallyAssignedProductIdentifier3 : 00085126597542 ExternallyAssignedProductIdentifier4 : 0750408361448 ExternallyAssignedProductIdentifier5 : 00878254007843 ExternallyAssignedProductIdentifier6 : 00750408361448 FocalLengthDescription : 200-500 millimeters FocusType : Ring-type ultrasonic FormFactor : DSLR Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment ItemName : Sigma 200-500mm f/2.8 APO EX DG Ultra-Telephoto Zoom Lens for Canon DSLR Cameras ItemPackageDimensions_Height : 45.72 centimeters ItemPackageDimensions_Length : 116.205 centimeters ItemPackageDimensions_Width : 66.675 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-caps Language : english LensDesign : Zoom LensMount : canon_ef MacroFocusRange : 5.00 m Manufacturer : Sigma Corporation of America Material1 : Plastic Material2 : Silicone MaxAperture : 2.8 unknown_modifier MaxFocalLength : 500 millimeters MaximumApertureRange : F2.8 MaximumFormatSize : 35mm full frame MinAperture : 22 MinFocalLength : 200 millimeters ModelName : 597101 ModelNumber : 597101 MountingType : Canon EF NumberOfDiaphragmBlades : 9 OpticalZoom : 2.5 multiplier_x PackageLevel : unit PartNumber : 597101 Pattern : Solid ProductDescription : This ultra telephoto zoom lens offers a fast aperture of F2.8 at the 500mm focal length and F5.6 at the 1000mm. It covers widely-used focal lengths from 200mm to 500mm and has a large aperture of F2.8 throughout the entire zoom range. This lens can be used to create amazing image expression with various types of photography such as astrophotography, portraits, wildlife, sports. SLD (Special Low Dispersion) glass and three ELD (Extraordinary Low Dispersion) glass elements provide excellent correction for all type of aberrations. The super multi-layer coating reduces flare and ghosting and provides high image quality from the extremely large aperture. The lens hood, designed exclusively for this lens, blocks out extraneous light. A 72mm filter can be inserted at the rear of the lens, and a circular polarizing filter can be used in situ thanks to the ingenious internal rotation mechanism. The dedicated Li-ion battery BP-21 is used to power the zooming and AF operation. This battery is built in the lens barrel. For the convenience of the photographer, focusing distances and focal lengths can be viewed on the lens' built-in LCD panel. ProductSiteLaunchDate : 2008-02-04T00:00:01-00:00 RealAngleOfView : 12.3 degrees ShellType : Hard Size : 77mm Style : Canon DSLR Cameras TargetGender : unisex