EasyManuals Logo

Sony a (alpha) DSLR-A100 User Manual

Sony a (alpha) DSLR-A100
159 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #39 background imageLoading...
Page #39 background image
39
Using the shooting functions
z How to use the AEL button in manual mode
While you press and hold the AEL (AE Lock) button, the exposure determined by the meter is locked as the
standard exposure (0.0Ev). Changing the composition on the LCD monitor and in the viewfinder while
holding the AEL button causes the exposure within the spot metering circle to continually shift to match the
movements and the display indicates the difference between the standard exposure determined by the meter
and the exposure within the spot metering circle.
The following illustrations show a case where the set exposure specified by the photographer is 1.0Ev more
than the locked standard exposure determined by the meter. When the composition is changed in the
viewfinder, the exposure within the spot metering circle is 0.7Ev more than the set exposure, thereby
making it 1.7Ev more than the standard exposure determined by the meter.
Manual shift
You can change the shutter speed and aperture value combination without changing the
exposure in manual mode.
1 Set the mode dial to M.
2 Select a shutter speed and aperture value (page 37).
3 Press and hold the AEL (AE lock) button and turn the control dial to select the desired shutter
speed and aperture value combination.
The exposure specified
by the photographer
The exposure within the
spot metering circle
when you recompose
your shot.
Spot metering circle
Mode dial
Control dial
AEL (AE lock) button

Table of Contents

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Sony a (alpha) DSLR-A100 and is the answer not in the manual?

Sony a (alpha) DSLR-A100 Specifications

General IconGeneral
Sensor TypeCCD
Sensor Size23.6 x 15.8 mm
Effective Pixels10.2 MP
Autofocus Points9
Screen Size2.5 inches
Viewfinder TypeOptical (pentamirror)
Weight638 g (body only)
Shutter Speed30 - 1/4000 sec
Continuous Shooting3 fps
Image ProcessorBIONZ
Video RecordingNo
Dimensions133 x 95 x 71 mm
ISO SensitivityISO 100-1600
Storage TypesCompactFlash (Type I or II)
Battery TypeNP-FM55H
Lens MountSony A-mount

Related product manuals