967 Auto FP High-Speed SyncAvailable with compatible cameras. You cannot set the Auto FP High-Speed sync mode on the SU-800 or SB-R200 directly, but must set it onthe camera.High-Speed flash synchronization at your camera’s highest shutterspeed is now possible. In this mode, the Auto FP High-Speed Syncmode is automatically set when the shutter speed exceeds the camera’ssync shutter speed. This is useful when you want to use a wideraperture to achieve shallow depth of field to blur the background.• Available flash modes are i-TTL, Auto Aperture flash, and Manual flash.Usable flash shooting distance ranges in Auto FP High-Speed Syncusing the SB-R200 (in TTL mode) (m/ft.)ISOAperture 25 50 100 200 400 800 1600f/1.4 0.6-2.3/2.0-7.5 0.6-3.3/2.0-11 0.6-4.6/2.0-15 0.6-6.5/1.9-21.3 0.8-9.2/2.7-30.2 1.1- 13/3.8- 43 1.6- 18/5.3-60f/2 0.6-1.6/2.0-5.3 0.6-2.3/2.0-7.5 0.6-3.3/2.0-11 0.6-4.6/2.0-15.1 0.6-6.5/1.9-21.3 0.8- 9/2.7- 30 1.1- 13/3.8-43f/2.8 0.6-1.1/2.0-3.8 0.6-1.6/2.0-5.3 0.6-2.3/2.0-7.5 0.6-3.3/2.0-10.7 0.6-4.6/2.0-15.1 0.6- 6.5/1.9- 21 0.8 -9/2.7 -30f/4 0.6-0.8/2.0-2.7 0.6-1.1/2.0-3.8 0.6-1.6/2.0-5.3 0.6- 2.3/2.0 -7.5 0.6-3.3/2.0-10.7 0.6- 4.6/2.0- 15 0.6 -6.5/1.9 - 21f/5.6 0.6-0.6/2.0-1.9 0.6-0.8/2.0-2.7 0.6-1.1/2.0-3.8 0.6- 1.6/2.0 -5.3 0.6 - 2.3/2.0- 7.5 0.6- 3.3/2.0- 11 0.6 -4.6/2.0 - 15f/8 — 0.6-0.6/2.0-1.9 0.6-0.8/2.0-2.7 0.6- 1.1/2.0 -3.8 0.6 - 1.6/2.0- 5.3 0.6- 2.3/2.0 -7.5 0.6 -3.3/2.0 - 11f/11 — — 0.6-0.6/2.0-1.9 0.6- 0.8/2.0 -2.7 0.6 - 1.1/2.0- 3.8 0.6- 1.6/2.0 -5.3 0.6 - 2.3/2.0- 7.5f/16 — — — 0.6- 0.6/2.0 -1.9 0.6 - 0.8/2.0- 2.7 0.6- 1.1/2.0 -3.8 0.6 - 1.6/2.0- 5.3f/22 — — — — 0.6 - 0.6/2.0- 1.9 0.6- 0.8/2.0 -2.7 0.6 - 1.1/2.0- 3.8f/32 — — — — — 0.6- 0.6/2.0 -1.9 0.6 - 0.8/2.0- 2.7