Canon EOS 1D Mark III User Guide - Page 60

Selected AF point Display - user manual

Page 60 highlights

Viewfinder Type: Eye-level SLR with fixed pentaprism Coverage: Approx. 100% horizontally and vertically Magnification: 0.76x (-1 dpt with 50mm lens at infinity) Eyepoint: Approx. 20mm Dioptric Adjustment Correction: -3.0 to +1.0 diopter Mirror: Quick-return half mirror (Transmission: reflection ratio of 37:63) Viewfinder Information: AF (AF points, focus confirmation light), Exposure (metering mode, spot metering area, shutter speed, aperture, manual exposure, AE lock, ISO speed, exposure level, exposure compensation, exposure warning), Flash (flash ready, high-speed sync, FE lock, flash exposure level), Image (JPEG recording, RAW recording, shots remaining, white balance correction, memory card information), Battery check Depth-of-Field Preview: Enabled with depth-of-field preview button Eyepiece Shutter: Built-in Autofocus Type: TTL-AREA-SIR AF-dedicated CMOS sensor AF points: 19 cross-type AF points (plus 26 Assist AF points) AF Working Range: EV -1 -18 (ISO 100 at 73°F/23°C) Focusing Modes: Autofocus (One-Shot AF, Predictive AI Servo AF), Manual Focus (MF) AF point Selection: Automatic selection; Manual AF point selection: 19 AF points, Inner 9 AF points (C.Fn III-9-1), Outer 9 AF points (C.Fn III-9-2) Selected AF point Display: Superimposed in viewfinder and on LCD panel AF-assist Beam: None. Emitted by EX-series Speedlite Exposure Control Metering Modes: 63-zone TTL full aperture metering. 1. Evaluative metering (linkable to all AF points); 2. Partial metering (approx. 13.5% of screen); 3. Spot metering (approx. 3.8% of screen): Center spot metering, AF point-linked spot metering, Multi-spot metering (max. 8 spot metering entries); 4. Centerweighted average metering Metering Range: EV 0-20 (ISO 100 at 73°F/23°C with EF 50mm f/1.4 USM lens, ISO 100) Exposure Control Systems: Program AE (shiftable), Shutter speed-priority AE, Aperturepriority AE, E-TTL II program AE (Evaluative flash metering, Averaged flash metering), Manual ISO Speed Range : Equivalent to ISO 100-3200 (in 1/3-stop or whole stop increments), ISO speed can be expanded to ISO 50 and 6400 (Standard Output Sensitivity. Recommended Exposure Index) Exposure Compensation: AEB: +/-3 stops in 1/3- or 1/2-stop increments; Bracketing methods: 1. Shutter speed-priority AE, 2. Aperture-priority, 3. Program AE, 4. Manual: +/-3 stops in 1/3-stop or 1/2-stop increments AE Lock: Auto: Applied in One-Shot AF mode with evaluative metering when focus is achieved; Manual (user-set): By AE lock button in all metering modes XI. SPECIFICATIONS 60

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XI. SPECIFICATIONS
60
Viewfinder
Autofocus
Exposure Control
Type:
Eye-level SLR with fixed pentaprism
Coverage:
Approx. 100% horizontally and vertically
Magnification:
0.76x (-1 dpt with 50mm lens at infinity)
Eyepoint:
Approx. 20mm
Dioptric Adjustment Correction:
-3.0 to +1.0 diopter
Mirror:
Quick-return half mirror (Transmission: reflection ratio of 37:63)
Viewfinder Information:
AF (AF points, focus confirmation light), Exposure (metering
mode, spot metering area, shutter speed, aperture, manual exposure, AE lock, ISO
speed, exposure level, exposure compensation, exposure warning), Flash (flash ready,
high-speed sync, FE lock, flash exposure level), Image (JPEG recording, RAW recording,
shots remaining, white balance correction, memory card information), Battery check
Depth-of-Field Preview:
Enabled with depth-of-field preview button
Eyepiece Shutter:
Built-in
Type:
TTL-AREA-SIR AF-dedicated CMOS sensor
AF points:
19 cross-type AF points (plus 26 Assist AF points)
AF Working Range:
EV -1 –18 (ISO 100 at 73°F/23°C)
Focusing Modes:
Autofocus (One-Shot AF, Predictive AI Servo AF), Manual Focus (MF)
AF point Selection:
Automatic selection; Manual AF point selection: 19 AF points, Inner
9 AF points (C.Fn III-9-1), Outer 9 AF points (C.Fn III-9-2)
Selected AF point Display:
Superimposed in viewfinder and on LCD panel
AF-assist Beam:
None. Emitted by EX-series Speedlite
Metering Modes:
63-zone TTL full aperture metering. 1. Evaluative metering (linkable to
all AF points); 2. Partial metering (approx. 13.5% of screen); 3. Spot metering (approx.
3.8% of screen): Center spot metering, AF point-linked spot metering, Multi-spot metering
(max. 8 spot metering entries); 4. Centerweighted average metering
Metering Range:
EV 0–20 (ISO 100 at 73°F/23°C with EF 50mm f/1.4 USM lens, ISO 100)
Exposure Control Systems:
Program AE (shiftable), Shutter speed-priority AE, Aperture-
priority AE, E-TTL II program AE (Evaluative flash metering, Averaged flash metering), Manual
ISO Speed Range :
Equivalent to ISO 100–3200 (in 1/3-stop or whole stop increments),
ISO speed can be expanded to ISO 50 and 6400 (Standard Output Sensitivity.
Recommended Exposure Index)
Exposure Compensation:
AEB: +/-3 stops in 1/3- or 1/2-stop increments; Bracketing
methods: 1. Shutter speed-priority AE, 2. Aperture-priority, 3. Program AE, 4. Manual:
+/-3 stops in 1/3-stop or 1/2-stop increments
AE Lock:
Auto: Applied in One-Shot AF mode with evaluative metering when focus is
achieved; Manual (user-set): By AE lock button in all metering modes