Canon 30D28135 Digital Camera User Manual


 
7
REFERENCE
145
REFERENCE
Focusing modes .................q One-shot AF: AF locks when focus is achieved. Shutter can
be released only when focus is achieved.
w AI servo AF: Tracks subject movement until the actual start of
metering; includes predictive function; shutter can be
released anytime regardless of focus (predictive drive has
priority in continuous shooting), indicator blinks at 8 Hz if
focus fails.
e AI focus AF: Automatically switches between One-shot AF
mode and AI Servo AF.
r Manual focus: When focusing mode switch on lens is set to
MF (or M), manual focusing ring can be used.
AF-assist light .....................Lamp illumination type. Built-in AF-assist light emitted
automatically according to conditions.
Effective distance: approx. 3.8 m (12.5 ft.) from center of
viewfinder
White Balance
Type ....................................Automatic white balance using imaging element
Setting method....................q Automatic setting, w Manual setting
Manual white balance.........Available (set from Menu function)
Viewfinder
Type ....................................Eye-level type with pentaprism
Standard diopter.................1 dpt (eye relief 20 mm)
Diopter adjustment range...3 to +1 dpt
Picture coverage.................95% vertically and horizontally
Magnification.......................0.88× (at 1 dpt, 50mm lens, at infinity)
Viewfinder information ........Shutter speed, aperture value, FEL indicator, AE/FE lock,
focusing point indicator, exposure level, AE exposure
compensation amount, manual exposure level, AEB level,
elapsed time of red-eye reduction lamp operation, flash ready,
high-speed sync, AF/MF in-focus indicator
Mirror...................................Quick-return half mirror (mirror blackout: none up to EF 600mm
F4L IS USM lens)
Depth of field preview.........Press depth-of-field preview button
Exposure Control
Method................................35-zone SPC and TTL open metering
q
Evaluative metering,
w
Center partial metering (approx. 9.5% of viewfinder area),
e
Center-weighted average value metering,
Exposure modes.................q
Program AE (shiftable),
w
Shutter speed-priority AE,
e
Aperture-priority AE,
r
Auto depth-of-field priority AE,
t
Full Auto mode,
y
Program AE Image Control modes (five types:
Portrait/Landscape/Close-up/Sports/Night scene),
u
Manual,
i
E-TTL autoflash program flash AE (High-speed sync, FE lock)
Metering range ...................EV2 to EV20 (at room temperature with 50mm F1.4 lens at ISO
100)
ISO speed range ................Equivalent to 100, 200, 400, 800, 1600