Due to the large pentaprism, the top cover is a newly designed, dedicated cover having
a bulge on the hot shoe area. It is 0.12 in./3mm taller than the EOS-1D Mark III and 2mm
taller than the EOS-1Ds Mark II. As with the EOS-1Ds Mark II, the "Ds" and "Mark III"
nameplates are gold-plated.
IV. DISCUSSION OF NEW AND IMPROVED FEATURES 19
Design and Construction
With E-TTL II With TTL (With Flash C.Fn settings C.Fn-5-1)
Item Descri
tion
Flash mode E-TTL II /Manual flash / MULTI flash ….. Flash mode …..MULTI flash / TTL / AutoExtFlash…..
1st curtain
Flash out
ut 1/4..1/2..1/1
2nd curtain 1st curtain
Hi-s
eed 2nd curtain
FEB
-3. . 2 . . 1 . . 0 . . 1 . . 2 . .+
-3. . 2 . . 1 . . 0 . . 1 . . 2 . .+
Zoom
Auto/24/28/35/50/70/80/105
eDisable
Zoom
Auto/24/28/35/50/70/80/105
Wireless func.: Enable/Disable
Master flash: Enable/Disable
Channel: 1/2/3/4ch
Firing group: A+B+C/A:B/A:B C
A:B fire ratio: 8:1, 4:1, 2:1, 1:1, 1:2, 1:4, 1:
Flash mode …..TTL / AutoExtFlash / Man.ExtFlash
Enable
FEB -3. . 2 . . 1 . .0 . . 1 . . 2 . .+3
Disable
Flash ex
-3. . 2 . . 1 . .0 . . 1 . . 2 . .+3
Zoom
Auto/24/28/35/50/70/80/105 [mm]
Enable
Disable
Flash mode E-TTL II / Manual flash / MULTI flash …..
Flash out
ut 1/128..1/64..1/32..1/16..1/8..1/4..1/2..1/1
1st curtain
2nd curtain
Hi-speed Item Description
Zoom
Auto/24/28/35/50/70/80/105
Flash mode …..TTL / AutoExtFlash / Man.ExtFlash
Wireless func.: Enable/Disable
Zoom
Auto/24/28/35/50/70/80/105
Master flash: Enable/Disable Enable
Channel: 1/2/3/4ch Disable
Firin
: A+B+C/A:B/A:B C
Group A output: 1/128……………….1/1
Grou
ut: 1/128……………….1/1
Enable
Disable
With Multi
Flash
Flash mode ….. Manual flash /MULTI flash / TTL …..
Flash out
ut
1/128..1/64..1/32..1/16..1/8..1/4..1/
1 - 100 times
Zoom
Auto/24/28/35/50/70/80/105
Wireless func.: Enable/Disable
Master flash: Enable/Disable
Channel: 1/2/3/4ch
Firin
ut: 1/128……………….1/1
Enable
Disable
Wireless set.
* The flash output applies to 1/4 to 1/128 in whole-stop increments.
(The display shows 1/2 to 1/128 in 1/3-stop increments.)
INFO. Clear Speedlite settings
E-TTL II
Flash firing
INFO. Clear Speedlite settings
INFO. Clear Speedlite settings
Shutter
sync.
Wireless set.
Flash function settings
Flash firing
Flash firing
Shutter sync.
Shutter sync.
Flash firing
INFO. Clear Speedlite settings
* Flash output will be fixed at 1/1. (Displayed from 1/4 to 1/1.)
INFO. Clear Speedlite settings
Flash f
iring
Flash firing
(With Flash C.Fn settings C.Fn-5-2)
(With Flash C.Fn settings C.Fn-5-3)
With external Speedlite set to autoflash
With Manual Flash
With external Speedlite set to M
INFO. Clear Speedlite settings
Wireless set.
Flash Function Settings (with 580EX II)
Magnesium Alloy Exterior Exterior Covers and Internal Construction
