Article ID : 00176994 / Last Modified : 26/10/2020

Are there any restrictions on use of the electronic shutter?

    IMPORTANT: This article applies only to specific products and/or operating systems. Check the Applicable Products and Categories section of this article before starting these steps.

    The following functions are unavailable when the Shutter Type is set to Electronic Shut.

    NOTE: Some functions are not available, depending on the model.

    • Flash shooting
    • Long Exposure NR
    • Bulb shooting
    • Continuous shooting with a shutter speed longer than 1/8 second (for ILCE-9 and ILCE-9M2 only)
    • High ISO sensitivity settings of above ISO 25600 (for ILCE-9 and ILCE-9M2 only)
    • Shooting with remote release when the FA-WRC1M Wireless Radio Commander is attached to the Multi Interface Shoe
    • Smart Zoom, Clear Image Zoom, and Digital Zoom functions during Cont. Shooting (for ILCE-9 and ILCE-9M2 only)
    • Anti-flicker Shoot.

    The maximum shutter speed for the electronic shutter is limited. (for ILCE-9 and ILCE-9M2 only)

    • The maximum shutter speed is 1/16000 second when the shooting mode is set to one other than S (Shutter Priority)/M (Manual Exposure), and during bracket shooting with a setting other than WB bracket or DRO Bracket.
    • When the shooting mode is set to S (Shutter Priority)/M (Manual Exposure), the next available shutter speed after 1/16000 second is 1/32000 second.
    • Shutter speeds of up to 1/16000 second can be registered to Recall Custom hold.
    • A shutter speed of up to 1/16000 second can be registered as the shutter speed at which the ISO sensitivity starts changing (ISO AUTO Min. SS).

    Shooting results when using the electronic shutter

    • A belt-like contrast may be recorded in images shot under a momentary light (such as the firing of another camera’s flash) or a flickering light such as fluorescent lighting.
    • When using the electronic shutter, the micro rolling shutter phenomenon (slight distortion or aliasing caused by high-speed readout) may occur under the following conditions.
      • The subject is moving very quickly within the imaging area.
      • A flash light from another photographer was recorded in the image.
      • The illumination from a spotlight, etc. or light source is moving very quickly within the imaging area.