Sony DSLR-A100 User's Manual / Troubleshooting page 45

You can keep the image from becoming overexposed or tmderexposed when shooting a high-
keyed or low-keyed sub.ject.
This function is also available lk_r a RAW file.
(_) Display the ISO/Zone Matching screen with the function dial and the Fn button (page 43).
leO/Zone Matching
_L_'O 100 200
400 rS(_O1_00
(_) Select ILog0l or IHi200l with &/V/_I/I_- on the controller_ then press fl_e center of the controller.
• IAUTOI_ I lO01_12_,_11, 1 4001,18001 and 116_,_11 o ptions arc used _k_rlSO sensitivity (page 447.
1_080 This keeps the image from becoming underexposed. Use in
low-key (predominantly dark) scenes ix recommende& as the
image tends to become whitish.
Hi200
This keeps the image from becoming overexposed. Use in
high-key (predominantly light) scenes is recommended, as
the image tends to hax e heightened noise level.
• Tim ISO sensitivity, is set to tile equivalent of ISO 80 in [Lo801. and of ISO 200 in [Hi200],
• When zone matching is used, the contrast selling in the color mode is deactivated.
• Rclcr to the following table to detern/ine the flash range,
Zone Matching
LoSO Hi200
I 3.8 m (39 3/8 149 5/8 inches) I 6 m (39 3/8 236 I/4 inches)
I 2.7 m (39 3/8 106 3/8 inches) I 4.3 m (39 3/8 169 3/8 inches)
1 1.9 m (39 3/8 74 7/g inches) 1 3 m 139 3/8 118 I/g inches)
¢b
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