Setting Iso; Multi Frame Noise Reduct - Sony α SLT-A58 Instruction Manual

Setting ISO

Sensitivity to light is expressed by the ISO number (recommended
exposure index). The larger the number, the higher the sensitivity.
1
Press the ISO button to display
the ISO screen.
2
Select the desired setting using v/V on the control button.
• The larger the number, the higher the noise level.
• If you want to select [Multi Frame Noise Reduct.], display the setup screen
using B, and select the desired value using v/V.
Notes
• When the exposure mode is set to [Intelligent Auto], [Superior Auto], [Sweep
Panorama], or [Scene Selection], [ISO] is fixed to [AUTO] and you cannot select
other ISO numbers.
• When the exposure mode is set to P/A/S/M and [ISO] is set to [AUTO], [ISO] is
automatically set between ISO 100 and ISO 3200.

Multi Frame Noise Reduct.

The camera automatically shoots multiple images continuously, combines
the images, reduces the noise, and records 1 image.
With multi frame noise reduction, you can select larger ISO numbers than
the maximum ISO sensitivity.
The image recorded is 1 combined image.
Notes
• When [Quality] is set to [RAW] or [RAW & JPEG], this function cannot be used.
• The flash, [D-Range Opt.], and [Auto HDR] cannot be used.
ISO button
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