Canon 4587A023 Instruction Manual - Page 86

C.Fn-05 Mirror lockup, C.Fn-06, Shutter curtain sync with built-in flash/EOS-dedicated Speedlite

Page 86 highlights

Custom Function Settings C.Fn-05 Mirror lockup 0 : Disabled (Normal operation) 1 : Enabled Effective for close-up and telephoto shots to prevent camera shake caused by the mirror's reflex action. See page 75 to use this feature. C.Fn-06 Shutter curtain sync with built-in flash/EOS-dedicated Speedlite 0 : 1st-curtain sync 1 : 2nd-curtain sync With second-curtain sync and a slow shutter speed, you can create a light trail following a moving subject. The flash fires right before the shutter closes. Second-curtain sync can be set even with EOS-dedicated Speedlites which cannot switch the shutter curtain synchronization. The Speedlite with a shutter curtain synchronization setting will override the camera's setting. C.Fn-07 AF-assist beam emission / Main flash firing The AF-assist beam from the camera and the EOS-dedicated Speedlite can be enabled/disabled, and the flash from the camera and EOS-dedicated Speedlite can be enabled/disabled. 0 : Enable AF-assist and flash 1 : Disable AF-assist and enable flash 2 : Enable AF-assist only with EOS Speedlite and enable flash 3 : Enable AF-assist and disable flash 86

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100

86
Custom Function Settings
C.Fn-05 Mirror lockup
0 : Disabled (Normal operation)
1 : Enabled
Effective for close-up and telephoto shots to prevent camera shake
caused by the mirror’s reflex action. See page 75 to use this
feature.
C.Fn-06
Shutter curtain sync with built-in flash/EOS-dedicated Speedlite
0 : 1st-curtain sync
1 : 2nd-curtain sync
With second-curtain sync and a slow shutter speed, you can
create a light trail following a moving subject. The flash fires right
before the shutter closes. Second-curtain sync can be set even
with EOS-dedicated Speedlites which cannot switch the shutter
curtain synchronization.The Speedlite with a shutter curtain
synchronization setting will override the camera’s setting.
C.Fn-07 AF-assist beam emission / Main flash firing
The AF-assist beam from the camera and the EOS-dedicated
Speedlite can be enabled/disabled, and the flash from the camera and
EOS-dedicated Speedlite can be enabled/disabled.
0 : Enable AF-assist and flash
1 : Disable AF-assist and enable flash
2 : Enable AF-assist only with EOS Speedlite and enable flash
3 : Enable AF-assist and disable flash