Nikon Autofocus Speedlight SB-24 - Manual (Page 140)

Number of flashes and recycling time at manual full
light output:
Battery type
Number of flashes
(approx.)*
Recycling time
(approx.)
AA-type
alkaline-manganese
t o o times 7 sec.
AA-type NiCd 40 times 5 sec.
C-type alkaline- Up to 200 times 6 sec.
manganese inside Up to 300 times 10 sec.
the optional SD-7' ’ Up to 400 times 30 sec.
For AF illuminator-assisted autofocus operation, less number of
flashes available.
With four AA-type penlight alkaline-manganese batteries installed
in the SB-24.
Four flash modes are provided—
TTL, A, M and Repeating Flash
Use with Nikon F4, F-801/N8008,
F-501/N2020, F-401s/N4004s,
F-301/N2000, FA, FE2 or FG; light is
measured through the lens
ISO 25 to 1000 with Nikon F4,
F-801/N8008, F-501/N2020 and
F-301/N2000; ISO 25 to 400 with
Nikon F-401s/N4004s,FA, FE2and
FG
Usable aperture range f/1.4 to f/22 (at ISO 100)
Flash exposure
control:
TTL mode:
Usable film speed
range in TTL mode:
in TTL mode:
Shooting distance
range in TTL mode:
0.6—20m (2—66ft)