Interchangeable Lens Digital Camera
ILCE-7RM3A
α7RIII
ISO
Sensitivity to light is expressed by the ISO number (recommended exposure index). The larger the number, the higher
the sensitivity.
Menu item details
ISO AUTO:
Sets the ISO sensitivity automatically.
ISO 50 – ISO 102400:
Sets the ISO sensitivity manually. Selecting a larger number increases the ISO sensitivity.
Hint
You can change the range of ISO sensitivity that is set automatically in [ISO AUTO] mode. Select [ISO AUTO] and press the right
side of the control wheel, and set the desired values for [ISO AUTO Maximum] and [ISO AUTO Minimum].
Note
[ISO AUTO] is selected when using the following functions:
[Intelligent Auto]
When the ISO sensitivity is set to a value lower than ISO 100, the range for recordable subject brightness (dynamic range) may
decrease.
The higher the ISO value, the more noise will appear on the images.
The available ISO settings will differ depending on whether you are shooting still images, shooting movies, or shooting slow-
motion/quick-motion movies.
When shooting movies, ISO values between 100 and 32000 are available. If the ISO value is set to a value larger than 32000,
the setting is automatically switched to 32000. When you finish recording the movie, the ISO value returns to the original setting.
When shooting movies, ISO values between 100 and 32000 are available. If the ISO value is set to a value smaller than 100, the
setting is automatically switched to 100. When you finish recording the movie, the ISO value returns to the original setting.
When you select [ISO AUTO] with the shooting mode set to [P], [A], [S] or [M], the ISO sensitivity will be automatically adjusted
within the set range.
5-026-816-11(1) Copyright 2021 Sony Corporation
ISO (ISO) on the control wheel → select desired setting.
You can also select MENU→
(Camera Settings1) → [ISO].
You can change the value by 1/3 EV steps by turning the front dial as well as by turning the control wheel. You
can change the value by 1 EV steps by turning the rear dial.
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Summary of Contents for a7R III
Page 47: ...DISP Button Monitor Finder 5 026 816 11 1 Copyright 2021 Sony Corporation 47 ...
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Page 98: ...Focus Standard 5 026 816 11 1 Copyright 2021 Sony Corporation 98 ...
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Page 142: ...Related Topic Touch Operation 5 026 816 11 1 Copyright 2021 Sony Corporation 142 ...
Page 144: ...Aspect Ratio still image 5 026 816 11 1 Copyright 2021 Sony Corporation 144 ...
Page 153: ...S Q Motion Exposure Mode 5 026 816 11 1 Copyright 2021 Sony Corporation 153 ...
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Page 369: ...Related Topic Bluetooth Settings Version 5 026 816 11 1 Copyright 2021 Sony Corporation 369 ...
Page 397: ...Aspect Ratio still image 5 026 816 11 1 Copyright 2021 Sony Corporation 397 ...
Page 427: ...Focus Standard 5 026 816 11 1 Copyright 2021 Sony Corporation 427 ...
Page 449: ...5 026 816 11 1 Copyright 2021 Sony Corporation 449 ...
Page 461: ...5 026 816 11 1 Copyright 2021 Sony Corporation 461 ...
Page 469: ...5 026 816 11 1 Copyright 2021 Sony Corporation 469 ...
Page 558: ...Related Topic Bluetooth Settings Version 5 026 816 11 1 Copyright 2021 Sony Corporation 558 ...
Page 594: ...Related Topic Touch Operation 5 026 816 11 1 Copyright 2021 Sony Corporation 594 ...
Page 667: ...5 026 816 11 1 Copyright 2021 Sony Corporation 667 ...