尼康d2h像素_nikon d2h_尼康24-120

Nikon has today announced the new SB-800 Speedlight. This new flash unitis designed to complement the D2H digital SLR and incorporates many newfeatures associated with Nikon's i-TTL 'Creative Lighting System' includingFlash Value Lock, Auto FP High-Speed Sync and Flash Colour InformationCommunication. The SB-800 also facilitates advanced wireless lighting,"Up to 3 SB-800 units can now communicate monitor pre-flash datawith the Master unit for fully automatic multiple flash exposures, removingthe need for flash meters or manual calculations. The D2H Digital SLR1005-pixel Matrix metering sensor is utilized to calculate exposures,and transmit each Slave output changes back to each Slave unit."

Press Release:

At the heart of a new Nikon Creative Lighting System

July 22 2003. 08:00 CET. Amsterdam, The Netherlands.

Introducing the Nikon Speedlight SB-800, an intelligent, flexible breakthroughin flash photography that forms the heart of a new Creative Lighting System.Refined digital performance and new technologies to make complex multipleflash exposures as as using a single on camera flash unit.

Intelligent, innovative, indispensable

The new Speedlight SB-800 introduces a number of refinements to D-TTLflash performance technologies, Nikon term i-TTL.

Flash Colour Information Communication

A new system designed to improve AWB (Auto White Balance) irrespectiveof flash output duration. Until now flash lighting can exhibit changesto AWB depending on flash to subject distances. Long (distant) durationoutputs tend to be redder, short (close) durations tend to the bluer endof the spectrum.

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