Canon EOS-1Ds Mark III EOS-1Ds Mark III Instruction Manual - Page 198

One-Shot AF ONE SHOT, AI Servo AF AI SERVO

Page 198 highlights

Specifications Viewfinder information: AF information (AF points, focus confirmation light), metering and exposure information (metering mode, spot metering circle, shutter speed, aperture, manual exposure, AE lock, ISO speed, exposure level, exposure warning), flash information (flash ready, FP flash, FE lock, flash exposure level), white balance correction, JPEG/RAW recording, maximum burst, number of shots remaining, battery check, recording media information Depth-of-field preview: Enabled with depth-of-field preview button Eyepiece shutter: Built-in • Autofocus Type: TTL-AREA-SIR with a CMOS sensor AF points: 19 AF points (cross-type) and 26 Assist AF points (total 45 points) Metering range: EV -1 - 18 (at 23°C/73°F, ISO 100) Focus modes: One-Shot AF (ONE SHOT), AI Servo AF (AI SERVO), Manual focusing (MF) AF point selection: Automatic selection (45 points), manual selection (19 points, 9 inner points, 9 outer points) Selected AF point display: Superimposed in viewfinder and indicated on top LCD panel AF-assist beam: Emitted by the dedicated external Speedlite • Exposure Control Metering modes: 63-zone TTL full-aperture metering (1) Evaluative metering (linkable to any AF point) (2) Partial metering (approx. 8.5% of viewfinder at center) (3) Spot metering • Center spot metering (approx. 2.4% of viewfinder at center) • AF point-linked spot metering (approx. 2.4% of viewfinder) • Multi-spot metering (Max. 8 spot metering entries) (4) Center-weighted average metering Metering range: EV 0 - 20 (at 23°C/73°F with EF50mm f/1.4 USM lens, ISO 100) Exposure control: Program AE (shiftable), shutter-priority AE, aperture-priority AE, manual exposure, E-TTL II autoflash, flash metered manual ISO speed (Recommended Exposure Index): 100 - 1600 (1/3- or 1-stop increments), expandable to ISO 50 (L) and 3200 (H) Exposure compensation: Manual: ±3 stops in 1/3- or 1/2-stop increments (can be combined with AEB) AEB: ±3 stops in 1/3- or 1/2-stop increments 198

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198
Specifications
Viewfinder information:
AF information (AF points, focus confirmation light),
metering and exposure information (metering mode, spot
metering circle, shutter speed, aperture, manual
exposure, AE lock, ISO speed, exposure level, exposure
warning), flash information (flash ready, FP flash, FE
lock, flash exposure level), white balance correction,
JPEG/RAW recording, maximum burst, number of shots
remaining, battery check, recording media information
Depth-of-field preview:
Enabled with depth-of-field preview button
Eyepiece shutter:
Built-in
• Autofocus
Type:
TTL-AREA-SIR with a CMOS sensor
AF points:
19 AF points (cross-type) and 26 Assist AF points (total 45 points)
Metering range:
EV -1 - 18 (at 23°C/73°F, ISO 100)
Focus modes:
One-Shot AF (ONE SHOT), AI Servo AF (AI SERVO),
Manual focusing (MF)
AF point selection:
Automatic selection (45 points), manual selection (19
points, 9 inner points, 9 outer points)
Selected AF point display
:
Superimposed in viewfinder and indicated on top LCD panel
AF-assist beam:
Emitted by the dedicated external Speedlite
• Exposure Control
Metering modes:
63-zone TTL full-aperture metering
(1) Evaluative metering (linkable to any AF point)
(2)
Partial metering (approx. 8.5% of viewfinder at center)
(3) Spot metering
Center spot metering (approx. 2.4% of viewfinder at center)
AF point-linked spot metering (approx. 2.4% of viewfinder)
• Multi-spot metering (Max. 8 spot metering entries)
(4) Center-weighted average metering
Metering range:
EV 0 - 20 (at 23°C/73°F with EF50mm f/1.4 USM lens, ISO 100)
Exposure control:
Program AE (shiftable), shutter-priority AE, aperture-priority AE,
manual exposure, E-TTL II autoflash, flash metered manual
ISO speed
(Recommended Exposure Index)
:
100 - 1600 (1/3- or 1-stop increments), expandable to
ISO 50 (L) and 3200 (H)
Exposure compensation
:
Manual: ±3 stops in 1/3- or 1/2-stop increments (can be
combined with AEB)
AEB: ±3 stops in 1/3- or 1/2-stop increments