Martin's Canon EOS 1D Mark IV Custom Settings

This equates to the following custom settings:

C.Fn I: Exposure

1 – Exposure Level increments = 0 : 1/3-stop set  1/3-stop compensation
2 – ISO speed setting increments = 0 : 1/3 stop
3 – Set ISO speed range = * : Highest ISO set to H2 (51200). Lowest set to L (50) – I don’t use H3 (102,400)
4 – Bracketing auto cancel = 1 : off
5 – Bracketing sequence = 1 : -, 0, +
6 – Number of bracketed shots = 2 : 5 shots
7 – Spot metering link to AF point = 1 : Enable (use active AF point)
8 – Safety shift = 0 : Disable
9 – Select usable shooting modes = * : M, Av, Tv, BULB (I turn P off, because I will never use it)
10 – Select usable metering modes = – : Disabled; all metering modes available
11 – Exposure mode in manual exposure = 0 : Specified metering mode
12 – Set shutter speed range = – : Disabled;  settable shutter speed range is 1/8000 sec. to 30 sec.
13 – Set aperture value range = – : Disabled; maximum aperture to minimum aperture of lens attached
14 – Apply shooting/metering mode = – : Disabled; Pressing the <*> button will lock the exposure (AE lock).
15 – Flash sync. speed in Av mode = 0 : Auto
16 – AE Microadjustment = none set
17 – FE Microadjustment = none set