Design rule for camera file systems (dcf) – Nikon Coolpix 2500 User Manual
Page 116
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104
Technical Notes
Sensitivity
Approximately equivalent to ISO 100 (auto gain to ISO
400 equivalent)
Self-timer
Ten-second duration
Interface
USB
Power sources
• One rechargeable Nikon EN-EL2 lithium-ion battery
(supplied)
• EH-60 AC adapter (available separately)
Battery life (EN-EL2)
Approximately 80 minutes (measured at room temper-
ature [20
°
C/68
°
F] under standard Nikon test condi-
tions: zoom adjusted with each shot, flash used in ap-
proximately one third of photographs, image quality
set to NORMAL)
Dimensions (W
×
H
×
D)
114
Ч
59.5
Ч
31.5 mm (4.5˝
Ч
2.3˝
Ч
1.2˝)
Weight
Approximately 165 g (5.9 oz) without battery or mem-
ory card
Electronically-controlled preset aperture
Aperture
Range
Two steps (f/2.7 and f/4.5 [W])
Mechanical and charge-coupled electronic shutter
Shutter
Speed
2 –
1
/
3000
s
Built-in Speedlight
Range
0.4 – 3.0 m (1´4˝ – 9´10˝) (W)
0.4 – 1.7 m (1´4˝ – 5´7˝) (T)
Flash control
Sensor flash system
Operating Environment
Temperature
0 – 40
°
C (32 – 104
°
F)
Humidity
Less than 85% (no condensation)
Design Rule for Camera File Systems (DCF)
Your camera names pictures according to the Design Rule for Camera File
Systems (DCF), a standard widely used in the digital camera industry to ensure
compatibility among different makes of camera.