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Tamron 17-50mm f/2.8 XR Di II VC Lens Specifications and Measurements
| Specifications | Tamron 17-50mm f/2.8 XR Di II VC Lens | |
|---|---|---|
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| Year Introduced | 2009 | |
| Mounts On | APS-C | |
| Lenses / Groups | 19/14 | |
| Angle of View: Diagonal | 78°45'- 31°11' | |
| Aperture | ||
| Aperture Range - Wide / Long | f/2.8-32 | |
| Number of Aperture Blades | 7 | |
| Rounded Aperture? | ||
| Weight | ||
| Manufacturer Specification Weight | 20.1 oz (570g) | |
| Actual Weight | 20.1 oz (570g) | |
| Lens Hood Weight | 0.5 oz (15g) | |
| In-Use Weight | 20.7 oz (585g) | |
| Size | ||
| Manufacturer Spec Size (DxL) | 3.13 x 3.72” (79.6 x 94.5mm) | |
| Measured Size (DxL) | 3.18 x 4.19” (81 x 106.3mm) | |
| Max Length at Full Extension | 5.3” (134.7mm) | |
| Internal Zoom? / Extends with Zoom? | N / Y | |
| Zoom Extension Length | 1.12” (28.4mm) | |
| Internal Focusing? / Extends with Focusing? | Y / N | |
| Lens Hood Size (DxL) | 3.72 x 1.93” (94.4 x 49.1mm) | |
| Lens Length with Hood (Min-Max) | 5.83 - 6.95” (148.1 - 176.5mm) | |
| Size of Rings: Focus / Zoom | 0.69” / 1.41” (17.5mm / 35.7mm) | |
| Filter Size | 72mm UV ► CP ► | |
| Front Element (Filter Mount) Rotates | N | |
| Focus | ||
| AF Motor Type | ||
| Full Time Manual Focus | N | |
| Focus Ring Rotation | 52° | |
| Focus Limiter? / Focus Limiter Ranges | N | |
| Distance Scale? / Type | Y / Printed | |
| Close Focus | ||
| Spec Min Focus Distance (Wide / Long) | 11.42” (290mm) | |
| Tested Min Focus Distance (Wide / Long) | 11.42” / 10.94” (290mm / 278mm) | |
| Maximum Magnification | 0.21x | |
| Magnification Range with 12mm Ext Tube | ||
| Magnification Range with 25mm Ext Tube | ||
| Features | ||
| Zoom Ring Rotation | 77° | |
| Tripod Ring Included? / Removable? | N | |
| Lens Hood Included / Model? | Y / | |
| Weather Sealed? / Filter Required? | N | |
| Image Stabilization? / Stops? / Tripod Sensing? | Y / 4 / | |
| Extender Compatible? | N | |
| Case Included? / Type? | / | |
| Review | Tamron 17-50mm f/2.8 XR Di II VC Lens | |
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