Nikon VAA109EA User Manual - Page 54
Metering
View all Nikon VAA109EA manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 54 highlights
Metering The D1 offers a choice of three metering methods, which can be chosen according to how your subject is lit: Color matrix metering/3D color matrix metering: The D1 uses a 3D color matrix metering system. In this system, metering is performed by a CCD sensor with 1,005 (67 vertical × 15 horizontal) metering pixels, which sets exposure using a selection of data from all areas of the frame. This system is particularly effective with brightly-colored (white or yellow) or dark-colored (black or dark green) subjects that occupy a substantial portion of the frame, producing photographs closer to what is seen by the naked eye. 3D color metering can however only be used with D-type lenses. When another type of lens is in place, color matrix metering is used. Unlike 3D matrix metering, this system does not make use of range information from the lens. Spot or center-weighted metering is recommended when you use AE-lock (see "AE Lock") or exposure compensation (see "Exposure Compensation"). Center-weighted metering: The camera measures light in the entire frame, but assigns the greatest weight to a circular area in the center of the viewfinder 8mm (0.31˝) in diameter (the 12mm/0.47˝ circle in the center of the viewfinder, shown at right, can be used as a reference when center-weighted metering is selected). Tip The size of the area given the greatest weight in center-weighted metering can be set to 6mm (0.24˝), 10mm (0.39˝), or 13mm (0.51˝) (see "Custom Settings," item 14). Alternatively, you can set center-weighted metering to use the average of the entire frame. The default setting is 8mm. Camera Settings: Metering 41