Canon EOS Digital Rebel EOS DIGITAL REBEL/EOS 300D DIGITAL Instruction Manual - Page 133

Viewfinder, Autofocus, Exposure Control

Page 133 highlights

Specifications • Viewfinder Type: Pentamirror, eye-level Coverage: 95% vertically and horizontally with respect to the effective pixels Magnification: 0.8x (-1 diopter with 50mm lens at infinity) Eye point: 21 mm Dioptric adjustment range: -3.0 - +1.0 diopter Focusing screen: Fixed, all-matte screen Mirror: Quick-return half mirror (Transmission:reflection ratio of 40:60, no mirror cut- off with EF 600mm f/4 or shorter lens) Viewfinder information: AF information (AF points, focus confirmation light), exposure information (shutter speed, aperture value, manual exposure, AE lock, exposure level), flash information (flash ready, red-eye reduction lamp on, high-speed sync, FE lock), shots remaining, CF card information Depth-of-field preview: Enabled with depth-of-field preview button • Autofocus Type: AF points: AF working range: Focusing modes: AF point selection: Active AF point indicator: AF-assist beam: TTL-CT-SIR with a CMOS sensor (TTL secondary image-registration, phase detection) 7 EV 0.5-18 (at 20˚C/68˚F, ISO 100) One-Shot AF, AI Servo AF, AI Focus AF, Manual focusing (MF) Automatic selection, manual selection Superimposed in viewfinder and indicated on LCD panel Stroboscopic flash Effective range: Approx. 4.0m/13.1ft. at center, approx. 3.5m/11.5ft. off-center • Exposure Control Metering system: TTL full aperture metering with 35-zone SPC • Evaluative metering (linkable to any AF point) • Partial metering (approx. 9% of viewfinder at center) • Centerweighted average metering (Set automatically in manual exposure mode) Metering range: EV 1-20 (at 20˚C/68˚F with 50mm f/1.4 lens, ISO 100) Exposure control systems: Program AE (Full Auto, Portrait, Landscape, Close- up, Sports, Night Portrait, Flash Off, Program), shutter-priority AE, aperture-priority AE, depth-of- field AE, manual exposure, E-TTL autoflash 133

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140

133
Specifications
Viewfinder
Type:
Pentamirror, eye-level
Coverage:
95% vertically and horizontally with respect to the
effective pixels
Magnification:
0.8x (–1 diopter with 50mm lens at infinity)
Eye point:
21 mm
Dioptric adjustment range:
–3.0 - +1.0 diopter
Focusing screen:
Fixed, all-matte screen
Mirror:
Quick-return half mirror
(Transmission:reflection ratio of 40:60, no mirror cut-
off with EF 600mm f/4 or shorter lens)
Viewfinder information:
AF information (AF points, focus confirmation light),
exposure information (shutter speed, aperture value,
manual exposure, AE lock, exposure level), flash
information (flash ready, red-eye reduction lamp on,
high-speed sync, FE lock), shots remaining, CF card
information
Depth-of-field preview:
Enabled with depth-of-field preview button
Autofocus
Type:
TTL-CT-SIR with a CMOS sensor
(TTL secondary image-registration, phase detection)
AF points:
7
AF working range:
EV 0.5-18 (at 20˚C/68˚F, ISO 100)
Focusing modes:
One-Shot AF, AI Servo AF, AI Focus AF, Manual
focusing (MF)
AF point selection:
Automatic selection, manual selection
Active AF point indicator:
Superimposed in viewfinder and indicated on LCD
panel
AF-assist beam:
Stroboscopic flash
Effective range: Approx. 4.0m/13.1ft. at center,
approx. 3.5m/11.5ft. off-center
Exposure Control
Metering system:
TTL full aperture metering with 35-zone SPC
• Evaluative metering (linkable to any AF point)
Partial metering (approx. 9% of viewfinder at center)
• Centerweighted average metering
(Set automatically in manual exposure mode)
Metering range:
EV 1-20 (at 20˚C/68˚F with 50mm f/1.4 lens, ISO 100)
Exposure control systems:
Program AE (Full Auto, Portrait, Landscape, Close-
up, Sports, Night Portrait, Flash Off, Program),
shutter-priority AE, aperture-priority AE, depth-of-
field AE, manual exposure, E-TTL autoflash