Canon PowerShot SX110 IS User Manual page 88

• The maximum shutter speed with synchronized flash is 1/500
seconds. Therefore, even if an aperture value is preset, the
aperture value may automatically be reset to match the
synchronized flash speed.
Aperture Value Display
• The larger the aperture value, the smaller the lens opening,
allowing less light to enter the camera.
F2.8 F3.2 F3.5 F4.0 F4.3 F4.5 F5.0 F5.6 F6.3 F7.1 F8.0
• You can change the combinations of aperture values and
shutter speeds without altering the exposure (p. 111).
• The maximum shutter speed with synchronized flash is 1/500
seconds. Therefore, even if an aperture value is preset, the
aperture value may automatically be reset to match the
synchronized flash speed.
Aperture Value Display
• The larger the aperture value, the smaller the lens opening,
allowing less light to enter the camera.
F2.8 F3.2 F3.5 F4.0 F4.3 F4.5 F5.0 F5.6 F6.3 F7.1 F8.0
• You can change the combinations of aperture values and
shutter speeds without altering the exposure (p. 111).