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Weight: |
420 g
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Brand: |
Sigma
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Description: |
Mount: Pentax KA/KAF/KAF2/KAF3, lens type: standard, focal length: variable, autofocus, for non-full-frame cameras only, image stabilization, min. focal length: 50 mm, max.
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Type: |
Lens
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Functions: |
Focusing motor for Nikon F, ultrasonic motor, internal focusing
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Length: |
101.9 mm
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Diameter: |
74 mm
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Max. focal length: |
200 mm
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Min. focal length: |
50 mm
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Focal length: |
Variable
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Lens type: |
Standard
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Zoom ratio: |
4x
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Max viewing angle: |
27.9 deg.min
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Minimum focus distance: |
1.1 m
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Auto focus: |
There is
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Image stabilization: |
There is
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For non-full frame cameras only: |
Yes
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Bayonet: |
Pentax KA/KAF/KAF2/KAF3
|
Filter thread diameter: |
55 mm
|
Aperture F at max. focal length: |
5.6
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Aperture F at min. focal length: |
4
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Minimum aperture F: |
22
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Number of aperture blades: |
8
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Minimum viewing angle: |
7.1 deg.min
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Number of element groups: |
10
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Number of low dispersion elements: |
1
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Number of elements: |
14
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