Specifications - Sony DSLR-A390 Instruction Manual

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Specifications

Camera
[System]
Camera Type
Digital Single Lens Reflex
Camera with built-in flash
and interchangeable lenses
Lens A-mount lens
[Image sensor]
Total pixel number of camera
Approx. 14 900 000 pixels
Effective pixel number of camera
Approx. 14 200 000 pixels
Image format
23.5×15.7 mm (APS-C
format) Interlace scan
Primary Color
[SteadyShot]
System Image sensor-shift
mechanism
SteadyShot Compensation capability
Approximately 2.5 to 3.5
EV decrease in shutter
speed (varies according to
shooting conditions and
lens used)
[Anti-Dust]
System Charge protection coating
on Low-Pass Filter and
image sensor-shift
mechanism
[Auto Focus System]
System TTL phase-detection
system, CCD line sensors
(9 points, 8 lines with
center cross-hair sensor)
148
Sensitivity Range
0 to 18 EV (at ISO 100
equivalent)
AF illuminator
Approx. 1 to 5 m (3.3 to
16.4 feet)
[Live View]
Type Pentamirror tilt mechanism
Image format
Exclusive image sensor for
Live View
Metering method
1200-zone evaluative
metering
Metering range
2 to 17 EV (Multi segment,
Center weighted, Spot) (at
ISO 100 with F1.4 lens)
Frame Coverage
0.90
[Viewfinder]
Type Fixed eye-level penta-
Dach-mirror
Frame Coverage
0.95
Magnification
0.74 × with 50 mm lens at
infinity, –1 m
Eye Relief Approximately 19.7 mm
from the eyepiece,
14.1 mm from the eyepiece
frame at –1 diopter
(–1 m –1 )
Dioptor Adjustment
–3.0 to +1.0 m
[Exposure control]
Metering Cell
SPC
–1
–1