Nikon D3100 User Manual

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The following features are available with CLS-compatible flash units:
❚❚ Other Flash Units
The following flash units can be used in non-TTL auto and manual modes.
Flash unit
SB-900
SB-800
SB-600 SB-400
Advanced Wireless Lighting
Commander Remote
Flash mode/feature
SB-900
SB-800
SU-800
1
SB-900
SB-800
SB-600 SB-R200
i-TTL i-TTL balanced fill-flash for digital SLR
2
✔
3
✔
3
✔
4
✔✔✔✔✔
AA Auto aperture
2
✔
5
——✔
6
✔
6
✔
6
——
A Non-TTL auto ✔
5
——✔
6
— ✔
6
——
GN Distance-priority manual ✔ ———————
M Manual ✔✔✔
7
✔✔✔✔✔
RPT Repeating flash ✔ ——✔✔✔✔—
AF-assist for multi-area AF
2
✔✔— ✔✔———
Flash Color Information Communication ✔✔✔✔————
REAR Rear-curtain sync ✔✔✔✔✔✔✔✔
Y Red-eye reduction ✔✔✔✔————
Power zoom ✔✔— ✔ ————
Auto ISO sensitivity control (0 132) ✔✔✔—————
1 Only available when SU-800 is used to control other flash units.
2 CPU lens required.
3 Standard i-TTL flash for digital SLR is used with spot metering or when selected with flash unit.
4 Standard i-TTL flash for digital SLR is used with spot metering.
5 Selected with flash unit.
6 Auto aperture (AA) is used regardless of mode selected with flash unit.
7 Can be selected with camera.
Flash unit
SB-80DX, SB-28DX, SB-28,
SB-26, SB-25, SB-24
SB-50DX
1
SB-30, SB-27
2
, SB-22S,
SB-22, SB-20, SB-16B, SB-15
SB-23, SB-29
3
,
SB-21B
3
, SB-29S
3
Flash mode
A Non-TTL auto ✔ — ✔ —
M Manual ✔✔ ✔ ✔
G Repeating flash ✔ —— —
REAR Rear-curtain sync
4
✔✔ ✔ ✔
1 Select mode P, S, A, or M, lower built-in flash, and use optional flash unit only.
2 Flash mode is automatically set to TTL and shutter-release is disabled.
Set flash unit to A (non-TTL auto
flash).
3 Autofocus is available with AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED and AF-S Micro NIKKOR 60mm
f/2.8G ED lenses only.
4 Available when camera is used to select flash mode.

Nikon D3100 Specifications

General

Megapixel	14.2 MP
Camera type	SLR Camera Body
Sensor type	CMOS
Image stabilizer	No
Image sensor size	- \
Maximum image resolution	4608 x 3072 pixels
Image sensor size (W x H)	23.1 x 15.4 mm
Still image resolution(s)	-
Digital zoom	- x
Focal length range	- mm
Interface	USB
Digital SLR	Yes
Power source type	Battery
Dimensions (WxDxH)	124 x 96 x 74.5 mm
Camera shutter speed	1/4000 - 30 s
Effective sensor resolution	14800000 pixels
Auto focusing (AF) modes	Single Auto Focus
ISO sensitivity	100, 200, 400, 800, 1600, 3200, Auto
Light exposure modes	aperture priority AE, auto, manual, shutter priority AE
Flash modes	Auto, Flash off, Red-eye reduction, Slow synchronization
Internal memory	- MB
Compatible memory cards	SD, SDHC, SDXC
Motion JPEG frame rate	30 fps
Maximum video resolution	1920 x 1080 pixels
Field of view	95 %
Display diagonal	3 \
Display resolution (numeric)	230000 pixels
Magnification	0.8 x
USB version	2.0
Scene modes	Children, Close-up (macro), Portrait
Photo effects	Black&White
White balance	Auto, Manual
Self-timer delay	10 s
Product color	Black
Fastest camera shutter speed	1/4000 s
Slowest camera shutter speed	30 s

Weight and Dimensions

Depth	96 mm
Width	124 mm
Height	74.5 mm
Weight	505 g