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Pentax K-r Wide angle lenses that have Sigma OS image stabilization and have a f/2.8 or faster aperture
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"The is a great upgrade from a kit lens. Good focal length range, speed and macro ability."
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Aperture
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f/2.8 |
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Max focal length
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70 mm |
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Image stabilization
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Sigma OS |
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Weight
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0.5 kg |
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Fixed aperture
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No |
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Min focal length
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17 mm |
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Zoom range
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4.1x |
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Length
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83 mm |
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"This is a solid lens. I'm not 100% convinced the OS in this lens is an improvement over the body image stabilization, but it seems to be roughly equivalent."
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Aperture
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f/2.8 |
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Max focal length
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50 mm |
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Image stabilization
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Sigma OS |
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Weight
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395 g |
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Fixed aperture
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No |
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Min focal length
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18 mm |
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Zoom range
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2.8x |
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Length
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n/a |
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Fixed aperture |
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| The same aperture at all focal lengths |
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Aperture
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f/2.8 |
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Max focal length
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50 mm |
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Image stabilization
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Sigma OS |
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Weight
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0.6 kg |
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Fixed aperture
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Yes |
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Min focal length
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17 mm |
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Zoom range
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2.9x |
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Length
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n/a |
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