When greater zoom is required from your EOS 7D add a high precision lens with broad 7.5x zoom range to cover a variety of subjects and situations plus with superb image quality and reliable speed.18.0 megapixel APS-C size CMOS sensorFull HD recording in 24 25 and 30fpsISO 100-6400 expandable to 12800Specifications:TypeType : Digital SLRFile Format : Camera File System 2.0 Exif 2.21Image Type : JPEG RAW M RAW S RAW RAW+JPEG=======================================Imaging ElementType : CMOSEffective pixels : Approx. 18.0 MegapixelsImage Ratio : 3:2=======================================System FeaturesISO : ISO 100 - 6400White Balance : Auto Daylight Shade Cloudy Tungsten Light White Fluorescent Light Flash Custom Colour Temperature SettingExposure : �3 stops in 1/3- or 1/2-stop incrementsSelf Timer : 2 or 10 Second(s)Shutter Speeds : 1/8000 to 30 Second(s)=======================================Focusing SystemBuilt-in Flash : YesFlash Mode : Auto/ On/ OffFocal Length : Approx. 1.6xFocusing Modes : Auto One-Shot AF Predictive AI Servo AF AI Focus AF Manual Focusing (MF)=======================================Display FeaturesLCD : 3.2 Inch(s)LCD Dots : 920000Live View : TFT LCDView Finder : Yes=======================================Dimension and WeightDimension : 148.2 x 110.7 x 73.5 mmWeight : 820 gBattery : LP-E6 (AA-Size) For Time:CR1616 lithium-ion=======================================Exposure ControlShutter : 30 - 1/8000 SecRemote Control : N3-type Remotes (Optional)Mirror Lock-Up : YesMetering System : Spot metering Center-weighted average metering Average metering nullExposure Modes : Modes: Aperture Priority Auto Manual Program Shutter PriorityWhite Balance Modes : Auto Cloudy Daylight Flash Fluorescent Manual Shade Tungsten=======================================PerformanceSelf Timer : 2 sec 10 secInterval Recording : NoConnectivity : AV Output HDMI C (Mini) USB 2.0Interface : USB 2.0=======================================Kit LensFocal Length :18 - 135 mmComparable APS-C Focal Length: 29 - 216 mmAperture :Maximum: f/3.5 - 5.6Minimum: f/22 - 36Angle of View : 74� - 11�Minimum Focus Distance : 1.5'' (45.72 cm)Magnification : 0.21xMaximum Reproduction Ratio : 1:4.7Groups/Elements : 12/16Diaphragm Blades : 6Image Stabilization : YesAutofocus : Yes