Nikon Store - SB-910 AF Speedlight

SB-910 AF Speedlight

Product Number: 4809

Now:: $549.95

Overview

Nikon's Flagship Creative Lighting System Speedlight
Streamlined Controls and Menus
Nikon's Precision i-TTL Flash Control
Hot Shoe Operation
Wireless Flash Control: Control Up to 3 Remote Speedlight Groups and an Unlimited Number of Compatible Speedlights
Expanded Auto Power Zoom Coverage from 17-200mm in FX-format
Choose from 3 Light Distribution Patterns
Color Filter Identification
Multi-Point AF Assist Illuminator
FX/DX Format Identification
Complete Flash Head Positioning Freedom
Improved Flash Tube Overheat Protection
User-Updateable Firmware

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Tech Specs

Commander Function	Yes
Electronic Construction	Automatic Insulated Gate Bipolar Transistor (IGBT) and series circuitry
Flash Exposure Control	Distance-priority manual flashi-TTL Balanced Fill-Flash with CLS compatible camerasManual Flash (with Nikon Creative Lighting System digital and 35mm SLR cameras)
Lens Coverage	8 to 11mm (DX-format, Automatic mode with built-in wide-angle panel deployed)12 to 17mm (FX-format, Automatic mode with built-in wide-angle panel deployed)12 to 200mm (DX-format, Automatic mode) 17 to 200mm (FX-format, Automatic mode)
Illumination pattern	The light distribution angle is automatically adjusted to the camera's image area in both FX and DX formatsStandardEvenCenter-weighted
Other Available Functions	Test FiringMonitor Pre-flashesAF-assist illumination for multi-point AFModeling illuminator
Bounce Function (Tilt)	Flash head tilts down to -7° or up to 90° with click-stops at -7°, 0°, 45°, 60°, 75°, 90°.
Bounce Function (Rotate)	Flash head rotates horizontally 180° to the left and right with click-stops at 0°, 30°, 60°, 75°, 90°, 120°, 150°, 180°
Minimum Recycling Time	2.3 sec. (approx.) with Ni-MH (2600 mAh) batteries3.0 sec. (approx.) with Oxyride™ (1.5V) batteries4.0 sec. (approx.) with Alkaline-manganese (1.5V) batteries4.5 sec. (approx.) with Lithium (1.5V) batteries
Flash Duration	1/880 sec. at M 1/1 (full) output1/1100 sec. at M 1/2 output1/2550 sec. at M 1/4 output1/5000 sec. at M 1/8 output1/10000 sec. at M 1/16 output1/20000 sec. at M 1/32 output1/35700 sec. at M 1/64 output1/38500 sec. at M 1/128 output
Power ON/OFF	-
Remote Function	Yes
Required Power Source	Four 1.2V Ni-MH (AA-size) batteriesFour 1.5V Alkaline-manganese (AA-size) batteriesFour 1.5V Lithium (AA-size) batteries
Optional Power Supply	SK-6 Power Bracket Unit, SD-9 High-Performance Battery PackSD-8A High-Performance Battery Pack
Flash-ready Indicator	Rear and Front lights blink: Insufficient light for correct exposure (in i-TTL, Auto Aperture flash, Non-TTL Auto flash, or Distance-priority manual flash operations).Rear lights up and Front blinks: recycled and ready to fire.
Ready Light	Front
Flash Compensation	–3.0 EV to +3.0 EV in increments of 1/3 steps in i-TTL auto flash, Auto Aperture flash, Non-TTL auto flash and Distance-priority manual flash modes
Custom Setting	AF-Assist IlluminationModeling IlluminatorMonitor pre-flashesTest firing
Minimum Number of Flashes / Recycling Time	110/4.0 – 30 sec. (1.5V Alkaline-manganese)165/2.3–30 sec. (Ni-MH (eneloop))190/2.3–30 sec. (2600mAh Ni-MH)230/4.5–120 sec. (1.5V Lithium)
Wireless Flash Modes	MasterMaster (RPT)OffRemoteSU-4
Wireless Exposure Modes	-
Wireless Communication Channels	Four: 1, 2, 3 and 4 Channels
Transmission Mode	-
Wireless Groups	Three: A, B and C
Other Functions	Firmware updateISO sensitivity settingKey lockRecalling the underexposure value in the TTL auto flash modeResetting the settingsImproved Thermal Cut-out
Dimensions	3.1 x 5.7 x 4.4 in. (78.5 x 145 x 113mm)
Weight (Approx. without batteries)	14.8 oz. (420g)
Transmission Range	-
Transmission Wavelength	-
Number of Transmissions	-
Transmission Interval	-
Guide Number for Filter
Guide Number	34 m/111.5 ft. (at ISO 100, 35mm zoom head position, in FX format, standard illumination pattern, 20°C/68°F) to 48 m/157.5 ft. (at ISO 200, 35mm zoom head position, in FX format, standard illumination pattern, 20°C/68°F)

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