New Speedlight SB-800 with wireless i-TTL flash control evolves the technology beyond the D-TTL of the D1 series. It introduces features that include Advanced Wireless Lighting (wireless remote control over multiple flashes), Flash Value Lock (FV Lock), AUTO FP High-Speed Sync and Flash Color Information Communication. It also features the new Wide Area AF Assist Illuminator that is tailored to the new D2H's 11-area Multi-CAM 2000 AF Sensor Module. Additional features include a built-in wide flash adapter for 14mm wideangle lens coverage, GN 38/53 (ISO 100/200, at 35mm) and flash coverage from 24mm up to 105mm when using the Auto Zoom function (in 5mm zoom steps between 35 and 105mm).
Advanced, Powerful Speedlight Flash
i-TTL (intelligent TTL) flash exposure control
Flash Value Lock (FV-Lock)
Auto FP High Speed sync.
Flash Colour Communication Information
Advanced Wireless Lighting including full i-TTL remote flash
Complete package including battery booster pack, filters, free standing foot and case.
Guide number (ISO 100, set at 35mm zoom) [m]
Approx. recycling time (full Output) [sec]
2.7 with SD-800 attached; 6 with std 4 AA batteries
ISO range in TTL auto flash mode [ISO]
25 to 1000
Approx. number of flashes (full Output)
Flash coverage (lens focal length range) [mm]
24-105; 17 and 14mm with built in adaptor, 14mm with Diffusion Dome SW-10H
Power source (AA size batteries)
4 (5 with SD800 attached)
Approx. dimensions (W x H x D) [mm]
70.6 x 127.4 x 91.7
Approx. weight w/o batteries [g]