Olympus ps-bls1 ユーザーズマニュアル

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Exposur
e
The metered exposure value can be locked with the 
AEL/AFL button (AE lock). Use AE lock 
when you want a different exposure setting from the one that would normally apply under the 
current shooting conditions.
Normally, pressing the shutter button halfway locks both AF (auto focus) and AE (automatic 
exposure), but you can lock the exposure alone by pressing the 
AEL/AFL button.
Press the 
AEL/AFL button at the position where you 
wish to lock the metering values and the exposure will 
be locked.
 The exposure is locked while the AEL/AFL 
button is pressed. Now press the shutter button.
• Releasing the 
AEL/AFL button cancels AE lock.
To lock the exposure:
j You can lock the metering result so that it is not cancelled when the 
AEL/AFL button is 
released. 
g“AEL/AFL MEMO” (P. 97)
If you find it difficult to press the 
AEL/AFL button and shutter button at the same time:
j You can switch the functions of the 
AEL/AFL button and the < button. 
g“A” (P. 99)
To activate AE lock with a set metering mode:
j You can set the metering mode for locking the exposure with the AE lock. 
g“AELMetering” (P. 101)
The camera automatically shoots a number of pictures at different exposure values for each 
frame. Even in conditions where correct exposure is difficult to obtain (such as a backlit 
subject or a scene at dusk), you can pick the picture you prefer from a selected number of 
frames with a variety of different exposure settings (exposure and compensation values). The 
pictures are taken in the following order: Picture with optimum exposure, picture adjusted in – 
direction, and picture adjusted in + direction.
AE lock
 TIPS
AE bracketing
AEL/AFL button
Viewfinder
AE lock
e.g.) When BKT is set to [3F 1.0EV]
-1.0EV
+1.0EV
±0
s0023_e_00_0_unified.book  Page 50  Monday, February 2, 2009  5:18 PM