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Lens construction
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14 elements in 10 groups (3 ED glass elements and 3 aspherical lenses) |

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Picture angle
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79 - 2850' |

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Focal-length scale
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17, 20, 24, 28, 35, 45, 55mm |

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Number of diaphragm blades
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9 (rounded) |

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Minimum f/stop
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22 |

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Closest focusing distance
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0.36m (at 35mm focal length) |

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Maximum reproduction ratio
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1/5 |

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Zoom control
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Manual, via separate zoom ring |

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Macro focusing
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N/A |

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Focus-limit switch:
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N/A |

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M/A mode
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Available |

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Focus lock button
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N/A |

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Weight (approx.)
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755g |

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Dimensions (approx.) (from the cameras lens mounting flange)
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85.5 110.5 mm |

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Lens cap
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Snap-on |

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Lens hood
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HB-31 (supplied) |

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Lens case
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CL-1120 (supplied) |

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Tripod collar
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N/A |

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External front filter attachment frame
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N/A |

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External front filter
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77mm |

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Slip-on filter
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N/A |

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Built-in/rear filter
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N/A |

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Circular polarizing filter
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Usable, but slight vignetting may occur at macro setting |

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Circular polarizing filter II
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Usable, even with dedicated Lens Hood HB-31. Slight vignetting may occur at macro setting. |

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Infrared compensation scale
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N/A |

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Aperture ring
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N/A |

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Distance scale
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Does have |