Nikon D40 Manuel D’Utilisation

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Technical Notes/Specifications 119
Specifications
Type
Single-lens reflex digital camera with interchangeable lenses
Effective pixels
6.1 million
CCD
23.7×15.6mm; total pixels: 6.24 million
Image size (pixels)
• 3,008×2,000 (Large)
• 2,256×1,496 (Medium)
• 1,504×1,000 (Small)
Lens mount
Nikon F mount with AF contacts
Compatible lenses
*
Type G or D AF Nikkor
AF-S, AF-I
All functions supported
Other Type G or D Nikkor
All functions supported except autofocus
PC Micro Nikkor 85mm f/2.8D
Can only be used in mode M; all other functions supported except autofocus
Other AF Nikkor
/AI-P Nikkor
All functions supported except autofocus and 3D color matrix metering II; electronic
range finder can be used if maximum aperture is f/5.6 or faster.
Non-CPU
Can  be  used  with  manual  focus  in  mode  M, but exposure meter does not function;
electronic range finder can be used if maximum aperture is f/5.6 or faster.
* IX Nikkor lenses can not be used
†Excluding lenses for F3AF
Picture angle
Equivalent in 35-mm format is approximately 1.5 times lens focal length.
Viewfinder
Fixed eye-level penta-Dach mirror type
Diopter
–1.7–+0.5m
-1
Eyepoint
18mm (–1.0m
-1
)
Focusing screen
Type B BriteView clear matte screen Mark V with superimposed focus brackets
Frame coverage
Approximately 95% of lens (vertical and horizontal)
Magnification
Approximately 0.8× (50-mm lens at infinity; –1.0m
-1
)
Reflex mirror
Quick return
Lens aperture
Electronically controlled with instant return
Self-timer
Electronically controlled timer with 2, 5, 10 or 20s duration
Focus-area selection
Focus area can be selected from 3 focus areas
Lens servo
• Autofocus (AF): Instant single-servo AF (AF-S); continuous-servo AF (AF-C); auto AF-
S/AF-C selection (AF-A); predictive focus tracking activated automatically according
to subject status
• Manual  focus  (M)
Storage
Media
SD (
Secure Digital) memory cards; camera supports SDHC
File system
Compliant with 
Design Rule for Camera File System (DCF) 2.0 and Digital Print Order
Format (DPOF)
Compression
• NEF (RAW): compressed 12-bit
• JPEG: JPEG baseline-complaint
Autofocus
TTL phase detection by Nikon Multi-CAM 530 autofocus sensor module with AF-assist
illuminator (range approximately 0.5–3.0m/1ft. 8in.–9ft. 10in.)
Detection range
–1.0–+19EV (ISO 100 at 20°C/68°F)
AF-area mode
Single-area AF, dynamic-area AF, dynamic-area AF with closest subject priority
Focus lock
Focus can be locked by pressing the shutter-release button halfway (single-servo AF)
or by pressing the AE-L/AF-L button
ISO sensitivity (Recom-
mended Exposure Index)
200–1600 in steps of 1EV with additional setting one step over 1600