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Specifications
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Canon EF 70-300mm f/4-5.6 L IS USM Lens
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Focal Length Range
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70-300mm
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APS-C Sensor DSLRs Only?
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N
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Lenses / Groups
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19/14
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Angle of View: Diagonal
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34º - 8º 15'
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Angle of View: Horizontal
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29º - 6º 50'
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Angle of View: Vertical
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19º 30' - 4º 35'
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Aperture
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Aperture Range - Wide / Long
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f/4-32 / f/5.6-45
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Aperture Max by Focal Length
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70-103mm = f/4.0
104-154mm = f/4.5
155-228mm = f/5.0
229-300mm = f/5.6
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Number of Aperture Blades
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8
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Rounded Aperture?
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Y
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Weight
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Manufacturer Specification Weight
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37.1 oz
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Actual Weight
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Lens Hood Weight
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In-Use Weight
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Size
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Manufacturer Spec Size (DxL)
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3.5 x 5.63”
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Measured Size (DxL)
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Max Length at Full Extension
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Internal Zoom? / Extends with Zoom?
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N / Y
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Zoom Extension Length
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1.77”
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Internal Focusing? / Extends with Focusing?
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Y / N
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Lens Hood Size (DxL)
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Lens Length with Hood (Min / Max)
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Size of Rings - Zoom / Focus
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/
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Filter Size
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67mm
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Front Element (Filter Mount) Rotates
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Focus
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AF Motor Type
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Ring USM
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Full Time Manual Focus
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Y
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Focus Limiter? / Focus Limiter Ranges
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N
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Distance Info Provided to Camera?
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Y
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Distance Scale? / Type
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Y / Window
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Close Focus
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Specified Min Focus Distance
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47.2”
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Tested Min Focus Distance (Wide / Long)
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Maximum Magnification (MM)
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0.21x
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MM with 12mm Extension Tube
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0.29-0.04x
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MM with 25mm Extension Tube
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0.38-0.09x
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MM with 250D Closeup Lens
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MM with 500D Closeup Lens
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Features
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Tripod Ring Included? / Removable?
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O / Y
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Zoom Ring Lock Switch?
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Y
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Lens Hood Model / Included?
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ET-73B / Y
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Weather Sealed? / Filter Required?
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Y / Y
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Image Stabilization? / Stops? / Tripod Sensing?
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Y / 4 / Y
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Metal Mount?
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Y
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Extender Compatible?
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N
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Case Included? / Type?
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Y / LP1424
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47.25" x 31.5" Subject Framing Distance
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