160
Grip
Battery Compartment
Cover and Release Lever
Shutter Button
Main Dial
Built-in Flash/AF-Assist Beam
Hot Shoe
Red-Eye Reduction/
Self-Timer Lamp
Depth-of-Field Preview Button
Tripod Socket
Remote Control Terminal (N3 Type)
Lens Release Button
Flash Button
Erase Button
LCD Monitor
Function Button
Info/Trimming Orientation Button
Picture Style Selection Button
MENU Button
LCD Panel Illumination Button
Flash-Sync Contacts
Mode Dial
Dioptric Adjustment Knob
AF Start button
Metering Mode Selection/White Balance Selector Button
Playback Button
Strap Mount
SET Button
Multi-Controller
AF Point Selection/Magnify Button
AE Lock/FE Lock Button/Index/Reduce Button
ISO Speed/Flash Exposure Compensation Button
AF Mode Selection/Drive Mode Selection Button
CF Card Slot Cover
Quick Control Dial
Access Lamp
Power Switch
Viewfinder Eyepiece
Live View Shooting/Print/Share Button
DIGITAL Terminal
VIDEO OUT Terminal
HDMI Terminal
Nomenclature for EOS 50D
AE Lock AEB
in-progress
Flash-Ready/
Improper FE Lock
Warning
High-Speed Sync
Indicator (FP Flash)
(* — FE Lock)
Flash Exposure
Compensation
AF Point
Focusing
Screen
Shots Remaining ( )
Shots Remaining During
WB-BKT ( )
Self-Timer Countdown ( )
Bulb Exposure Time ( )
Shutter Speed
( )
Busy ( )
Built-in Flash Recycling
( )
Exposure Level
• Exposure Compensation Amount
• AEB Level
• Red-Eye Reduction Lamp On
White Balance Correction/
Monochrome Shooting
ISO Speed
Spot Metering Circle
Focus Confirmation Light
• During One-Shot
Autofocus: Lights when
focus is achieved, blinks
at 2Hz if focus fails
• During Manual Focus:
Lights when focus is
achieved
Flash Exposure
Compensation
Shutter Speed
( )
FE Lock ( )
Busy ( )
Built-in Flash Recycling
( )
CF Card Full Warning
( )
CF Card Error Warning
( )
No CF Card Warning
( )
Maximum Burst ( )
WB Correction/
WB-BKT White
Balance
Image Recording Quality
<D+> Highlight Tone Priority
AEB
Metering Mode
Evaluative
Partial
Spot
Center-Weighted Average
Highlight Tone Priority
ISO Speed
( )
Monochrome Shooting
Beeper
Exposure Level
Indicator
• Exposure
Compensation Amount
• AEB Level
• Flash Compensation
Amount
Battery Check
White Balance
Auto
Daylight
Shade
Cloudy
Tungsten Light
White
Fluorescent
Light
Flash
Custom
Color
Temperature
Aperture Setting ( )
AF Point Selection ( )
CF Card Full Warning ( )
CF Card Error Warning ( )
No CF Card Warning ( )
Error Code ( )
Cleaning Image Sensor ( )
Drive Mode
Single
Low-Speed Continuous
High-Speed Continuous
Self-Timer (10 sec.)
Self-Timer (2
sec.)
AF Mode
Viewfinder Information
Top LCD Panel Information
Aperture Value ( )
*
)
B
)
B
)
E
Fla
Compensation
S
F
Light
Temperature
A
159
1
Exposure level
increments
0
1/3-stop increments
Custom
Function
Function Description
No.
Setting
6
(Cont.)
4
ONE SHOT AI Servo
1
Speeds/apertures 1-stop increments, Exposure compensation in 1/3-stops
5
IS start
2
ISO speed setting
increments
6
Switch to registered AF point
3
Set ISO speed range
–
Disable (camera ISO range 100~3200)
7
AF Microadjustment
0
Disable (no adjustment for front or back-focus)
Enable (apply user-registered available ISO range)
1
Adjust all by same amount
Register
2
Adjust by lens
Forward: -20 …….. 0 ……. +20
Backward
8
AF expansion with
selected pt
0
Disable (one AF point only when manually selected)
Set highest ISO (1-stop increments) up to “H”
Set lowest ISO (1-stop increments), “L” thru 1600
Return
1
Enable (expand by adding left/right Assist pts)
4
Bracketing Auto Cancel
0
On (AEB cancels if camera turned off, etc.)
2
Enable (expand by adding ring of six surrounding Assist pts)
1
Off (AEB remains in effect unless flash turned on)
9
Selectable AF point
10
Switch to registered AF point
0
19 points
5
Bracketing sequence
0
0
– +
1
Inner 9 points
1
–
0 +
2
Outer 9 points
Enable
Disable
2
+
0 –
11
AF point auto selection
0
1
0
direct: disable / : enable
6
Number of bracketing shots
0
3 shots
1
direct: disable / :disable (auto AF select mode impossible to access)
1
2 shots
2
direct: enable / : enable
2
5 shots
12
AF point display
during focus
0
On (red illumination on)
3
7 shots
1
Off
7
Spot metering link
to AF point
0
Disable (spot metering always at center)
2
On (lights momentarily when focus achieved)
1
Enable (spot metering at manually selected AF pt.)
13
AF point brightness
0
Normal
8
Safety Shift
0
Disable
1
Brighter
1
Enable (Tv/Av modes)
14
AF-assist beam firing
0
Enable (Speedlite’s AF assist beam fires normally)
2
Enable (ISO speed shifts, in P, Tv, Av modes)
1
Disable
9
Select usable
shooting modes
–
Disable (all exposure modes available)
15
Mirror lockup
0
Disable
Enable (only modes registered are selectable)
1
Enable (mirror lowers after each shot)
Register
2
Enable: Down with SET (mirror remains up until SET pressed)
16
Continuous shooting
speed
–
Disable (shoots at default fps rates)
M
Tv
Av
P
BULB
Apply
Register
Apply
Enable (applies user-registered fps rates)
10
Select usable
metering modes
–
Disable (all metering patterns available)
Register
Enable (only metering modes registered are selectable)
High speed: 5,4,3,2 fps
Low speed: 1,2,3,4 fps
Apply
17
Limit continuous shot count
–
Disable
Enable
11
Metering pattern in Manual
mode
0
Specified metering mode on camera’s LCD panel
Register
1
Evaluative metering only in M mode
Limited shots: 99–2
Apply
2
Partial metering only in M mode
3
Spot metering only in M mode
1
Shutter button/
AF-ON button
0
Me AF start (at both buttons)
4
Center-weighted average only in M mode
1
Me AF start/AF stop
12
Set shutter speed range
–
Disable
2
Metering start/Meter + AF start (no AF at shutter button)
Enable (apply user-registered range)
3
AE lock/Me AF start
Register
Highest speed: 250–8000
Lowest speed: 30"–60
Apply
Disable (use lens’s full aperture range)
Enable (apply user-registered aperture range)
Register
Min. aperture (Max. f/): 1.4–91
Max. aperture ((Min. f/): 1.0–64
Register
With AE lock button (AF on)
With AE lock button (AF off)
Apply
4
Me AF start/disable (AF-on button)
2
AF-ON/AE lock
button switch
0
Disable
1
Enable (reverse role of AEL and AF-on buttons)
13
Set aperture value range
–
3
Quick Control Dial in
meter
0
Exposure comp/Aperture
1
AF point selection (instant AF point access with rear dial)
2
ISO speed (instant ISO access with rear dial)
4
SET button when
shooting
0
Normal (disabled)
1
White balance
14
Apply shooting/
Metering mode
–
Disable (no switching to registered settings)
2
Image size
Enable (Press “ * ” button to switch settings)
3
ISO Speed
4
Picture Style
5
Record func. + media/folder
15
Flash sync. speed in
Av mode
0
1
Auto (shutter speed set based on ambient light)
6
Menu display
1/250 sec.
7
Image playback
C.Fn II: Image/Flash exp/Display
5
Tv/Av setting for
Manual exp.
0
Tv= / Av=
1
Long exp. noise
reduction
0
Off
1
Tv= / Av= (reverse functions in M mode for top/rear dials)
1
Auto (camera decides whether to apply reduction)
6
Dial direction during
Tv/Av
0
Normal
2
On (noise reduction applied; 1 sec. and longer only)
1
Reserve direction
2
High ISO speed
noise reduction
0
Off
7
Av setting without lens
0
Disable
1
On
1
Enable (possible to set aperture on body w/o lens)
3
Highlight tone priority
0
Disable
8
WB + media/image size
setting
0
Rear LCD panel
1
Enable
1
LCD monitor (displayed when FUNC button pressed)
4
E-TTL II flash metering
0
Evaluative flash metering
9
Button function
0
Protect (hold button in: sound rec.)
1
Average flash metering over all 63 metering zones
1
Sound rec. (press & release; protect possible via menu only)
5
Shutter curtain sync.
0
1st-curtain synchronization
10
Button function when
<off>
0
Normal (enable)
1
2nd-curtain synchronization (EOS Speedlites only)
1
Disable , , Multi-controller
6
Flash firing
0
Enable
11
Focusing screen
0
Ec-C IV
1
Disable – AF assist beam continues to operate
1
Ec-A, B, C, C II, C III, D, H, I, L
7
Viewfinder info.
during exp.
0
Disable
2
Ec-S
1
Enable (viewfinder info visible during bursts)
3
Ec-N, R
8
LCD panel illumination during
Bulb
0
Off
12
Timer length for timer
–
Disable (use camera’s built-in settings)
1
On during Bulb
Enable (apply user-registered changes)
9
INFO button when
shooting
0
LCD monitor Displays camera settings
Register
1
LCD monitor Displays shooting functions
C.Fn III: Autofocus/Drive
6 sec. timer: 0–6–59 sec., 1–60 min.
16 sec. timer: 0–16–59 sec., 1–60 min.
Time after release: 0–2–59 sec., 1–60 min.
Apply
1
USM lens electronic MF
0
MF possible after One-shot AF completed
1
Disable after One-shot AF
2
Disable completely in AF mode
2
AI Servo tracking sensitivity
–
Slow: -2, -1, 0, +1, +2: Fast
3
AI Servo 1st/2nd image
priority
0
AF priority/2nd shot onward – Tracking priority
13
Shortened release
time lag
0
Disable (standard 55ms “time lag”)
1
AF priority/2nd shot onward – Drive speed priority
1
Enable (as low as 40ms, depending upon lens aperture)
2
Release/2nd shot onward – Drive speed priority
14
Add aspect ratio
information
0
Off
4
AI Servo AF tracking method
0
Main focus point priority
1
Aspect ratio 6:6
1
Continuous AF track priority (ignores closer objects)
2
Aspect ratio 3:4
5
Lens drive when
AF impossible
0
Focus search on
3
Aspect ratio 4:5
1
Focus search off
4
Aspect ratio 6:7
6
Lens AF stop button function
(select Canon Super-telephoto
IS lenses only)
0
AF stop
5
Aspect ratio 10:12
1
2
AF start
AE lock
6
Aspect ratio 5:7
15
Add original decision
data
0
Off
1
On (used by optional Original Data Security Kit)
16
Live View Function exposure
simulation
0
Disable (LCD auto adjust)
1
Enable (LCD simulates actual exposure level)
3
2
1/2-stop increments
1
0
ISO set in 1/3-stop increments
ISO set in 1-stop increments
C.Fn I: Exposure
C.Fn IV: Operation/Others
AF point:M Auto/Auto ctr
EOS-1Ds Mark III Custom Function Chart
Custom
Function
Function Description
No.
Setting
