103
Technical Notes
Specifications
Type
E2500 digital camera
Digital zoom
4.0
×
Effective pixels
2.0 million
1
/
2.7
˝ high-density CCD; total pixels: 2.11 million
CCD
Image size (pixels)
• 1600
×
1200 (1600)
• 1280
×
960 (1280)
• 1024
×
768 (1024)
• 640
×
480 (640)
3
×
Zoom Nikkor
Lens
Focal length
F = 5.6 – 16.8 mm (35-mm [135] camera format equiv-
alent: 37 – 111 mm)
f/-number
f/2.7 – f/4.8
Construction
Seven elements in six groups
Contrast-detect through-the-lens (TTL) AF
Autofocus (AF)
Focus range
30 cm (1´) –
∞
; 4 cm (1.6˝) –
∞
in
Close Up
mode
Focus-area selection
Five-area multi AF with auto AF-area selection
Storage
Media
Type I CompactFlash
™
(CF) cards
File system
Compliant with Design rule for Camera File systems
(DCF) and Digital Print Order Format (DPOF)
Compression
JPEG-baseline-compliant
1.5˝, 110,000-dot, low temperature polysilicon TFT LCD
with brightness adjustment
Monitor
Frame coverage (
mode)
Approximately 97% vertical and 97% horizontal
Exposure
Metering
256-segment matrix metering
Exposure control
Programmed auto exposure with exposure compensa-
tion (–2.0 – +2.0 EV in steps of
1
/
3
EV)
Range (ISO 100 equivalent)
W: 1.9 – 15.9 EV
T: 3.5 – 17.6 EV
Содержание 2500 - Coolpix Digital Camera
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