NIKON SB-900 AF Speedlight

The Nikon SB-900 Speedlight is Nikon's flagship flash unit, and the most advanced in the Speedlight range. As a replacement to the SB-800, the SB-900 shares many of the same functions, but also has some innovative additions and improvements. Its automated zoom head has been expanded to cover 17mm to 200mm lenses (in 35mm/FX format), and can cover this range in just 1.2 seconds. This flash now lets you select from three light distribution patterns: Standard, Center-weighted, and Even. It will also automatically detect if it is connected to a DX or FX format camera, and adjust itself accordingly. The SB-900 can work as a stand-alone flash, or as part of a wireless group, either in Commander mode or as a slave (remote). The i-TTL system in this flash supports Advanced Wireless Lighting and versatile functions for up to four groups of Speedlights, with 3 remote i-TTL Speedlight groups controlled through the master SB-900.

Spesifikasi

Features	Multiple Flash Exposure Modes i-TTL Balanced Fill-Flash with Nikon D2H and D70 (or newer models)   [AA] Auto Aperture Flash   [A] Auto Aperture Flash with many film SLRs, including the Nikon N55 (F55) and FM10   [M] Manual Flash   Flash head tilts up to 90 degree, head rotates horizontally 180 degree to the left or 90 degree to the right   Intelligent i-TTL system supports Advanced Wireless Lighting and versatile functions for up to 3 remote i-TTL speedlight groups, either controlled through a master SB-800 or with the "Commander" function of the D70s, D70, and D200   Allows you to improve the light quality by selecting Standard for general illumination, Center-weighted for portraits, or Even for groups and interiors.   Repeating flash for creating stroboscopic multiple-exposure effect.   Individual flash mode settings ([TTL], [AA], [A] and [M]) are available for each of the four groups (including master controller) for easy total lighting control based on the brightness of the subject and not simply on general output ratios for each group.   Flash Value Lock allows photographers to change the composition or zoom for the shot while maintaining desired lighting of the subject.   User can set the distance and aperture, and the SB-900 automatically sets the power output, a great feature for manual flash [M] shooting at weddings and for product shots.   Allows modification of flash output to match background scene, especially useful for digital cameras where "white balance" can be controlled. Included are Tungsten and Fluorescent adjustment filters.   Flash automatically identifies mounted color gel filters and adjusts the camera's auto white-balance setting with select Nikon digital SLR cameras.
Flash Type	Shoe Mount
Guide Number at ISO 100	131ft / 40m at 35mm
Guide Number at ISO 200	Not specified by manufacture
Angle of Coverage	104° to 12° (24 to 200mm in 35mm format)   122° to 104° (12 to 17mm) with included wide angle adapter
TTL Dedication	Yes
Bounce Head	Yes
Swivel Head	Yes
Zoom Head	Yes 17-200mm (Auto-zoom; flash senses focal length & adjusts, FX Format)   12-17mm (Auto-zoom with built-in wide flash adapter, FX Format)
Off Camera Terminal	No
Recycle Time	2.3 Seconds with Ni-MH batteries   4 Seconds with fresh alkaline batteries & full power   4.5 Seconds with Lithium batteries & full power
Power Source	4 x AA Alkaline or NiMH Batteries (not included)
Dimensions (W x H x D)	78 x 146 x 119mm
Weight	415g
Package Contents	Shoe Stand, Flash Pouch
Warranty	1-year Limited Warranty by Authorized Distributor

Rp 4,451,000