Nikon f/4G IF Manuale Utente

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• If this lens is used with cameras not compatible with vibration reduction, set the vibration
reduction ON/OFF switch to OFF. With the Pronea 600i/6i camera, in particular, battery power
may become quickly depleted if this switch is left ON.
1. Introduction
Thank you for purchasing the AF-S VR Zoom-Nikkor ED 200-400mm f/4G IF lens. This is a high-
performance zoom lens featuring special Vibration Reduction (VR) and high-speed Internal
Focusing (IF) mechanisms. It also employs a Silent (S) Wave Motor to drive the focusing
mechanism. Focus preset is also provided.
Major features
• With this lens, you can take pictures at shutter speeds approx. 3 stops slower than you ordinarily
could without using a VR lens, expanding the range of usable shutter speed options and making
telephoto shooting much easier without a tripod. 
• Two vibration reduction modes are available: (1) the NORMAL mode for reducing camera shake,
and (2) the ACTIVE mode for reducing camera shake when taking pictures from a moving vehicle.
• Panning is also possible, as the lens automatically distinguishes panning from camera shake and
vibration reduction works effectively (in the NORMAL mode).
• Vibration reduction is possible when taking pictures using a tripod, because the lens
automatically determines when it is mounted on a tripod.
• Autofocus (A) or manual (M) mode can easily be selected with the focus mode switch.
• Focus lock is provided to lock the focus; Focus preset then returns the focus to its preset position
instantly.
• AF start (AF-ON) is available to start autofocus on the lens.
• Functions provided: (1) autofocusing with manual override providing an instant change from
autofocusing to manual focusing, (2) focusing limit switch to limit AF operation within a certain
shooting distance. (Refer to “Focusing.”).
• More accurate exposure control is possible when this is mounted on a Nikon camera having 3D
Matrix Metering capability, because subject distance information is transferred from the lens to
the camera body.
• The use of four ED (extra-low dispersion) lens elements ensures sharp pictures virtually free of
color fringing. Also, by utilizing a 9-blade diaphragm that produces a nearly circular aperture,
out-of-focus images in front of or behind the subject are rendered as pleasing blurs.
• Closest focusing distance of 2.0m (6.6 ft.) (AF) and 1.95m (6.4 ft.) (MF) are provided.
Important!
• Be careful not to hold the camera body when the lens is attached, as this may cause damage 
to the camera. Be sure to hold both the lens and camera when carrying.
• Be sure to attach a 52mm screw-in filter to the slip-in filter holder.
• Be careful not to soil or damage the CPU contacts.
• AF-I/AF-S Teleconverters TC-14E/TC-14EII/TC-17EII/TC-20E/TC-20EII are usable. When the 
TC-14E or TC-14EII is attached, both vibration reduction and autofocus work properly. When the
TC-17EII, TC-20E or TC-20EII is attached, however, only vibration reduction is possible.
• When mounted on Nikon digital cameras (Nikon DX format) D2-Series, D1-Series, D100, and
D70, the lens’ picture angle becomes 8˚–4˚ and its 35mm equivalent focal length range is approx.
300–600mm.
• If the lens mount rubber gasket is damaged, be sure to visit the nearest Nikon authorized dealer or
service center for repair.