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Pentax K200D Landscape lenses made by Tamron
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![Tamron 17-50mm f/2.8 XR Di-II LD [IF] Pentax-k](/img/lens/tamron-17-50mm-f2.8-xr-di-ii-ld-if-pentax-k/tamron-17-50mm-f2.8-xr-di-ii-ld-if-pentax-k_front_small.jpg "Tamron 17-50mm f/2.8 XR Di-II LD [IF] Pentax-k")
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"It's razor sharp, even wide open. If that's all that matters to you in a lens, stop, do not pass Go! and buy this lens. Bokeh is pleasing for its price range as well."
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Fixed aperture |
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| The same aperture at all focal lengths |
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Zoom range
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2.9x |
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Diameter
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74 mm |
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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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Max focal length
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50 mm |
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Length
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82 mm |
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Aperture
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f/2.8 |
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Weight
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434 g |
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"Lens is sharp as a tack and color rendition is great. No regrets with this purchase."
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Zoom range
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2.4x |
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Diameter
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83 mm |
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Fixed aperture
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No |
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Min focal length
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10 mm |
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Max focal length
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24 mm |
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Length
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n/a |
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Aperture
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f/3.5 |
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Weight
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n/a |
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"The variable zoom is so versatile, it has become the only lens we carry."
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Great telephoto lens |
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| 200 mm |
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Zoom range
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11.1x |
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Diameter
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73 mm |
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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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Max focal length
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200 mm |
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Length
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84 mm |
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Aperture
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f/3.5 |
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Weight
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423 g |
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