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Description #2974282
Value: Mount: Mamiya 645, lens type: standard, focal length: variable, min. focal length: 55 mm, max. focal length: 110 mm, aperture F at min. focal length: 4.50, aperture F at max. focal length
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Brand #2974283
Value: Sigma
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Type #2974284
Value: Lens
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Lens type #2974285
Value: Telephoto lens
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Focal length #2974286
Value: Permanent
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Auto focus #2974287
Value: There is
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Focal length of prime lens #2974288
Value: 300 mm
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Minimum focus distance #2974289
Value: 2.5 m
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Functions #2974290
Value: Internal focus
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Aperture F at min. focal length #2974291
Value: 2.8
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Minimum aperture F #2974292
Value: 32
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Number of aperture blades #2974293
Value: 9
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Bayonet #2974294
Value: Nikon F
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Filter thread diameter #2974295
Value: 46 mm
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Number of element groups #2974296
Value: 12
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Number of elements #2974297
Value: 10
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Number of low dispersion elements #2974298
Value: 2