USABLE APERTURES/SHOOTING DISTANCE
RANGE~~~..:.:.....:...:~.:........:
IN TTL AND NON·TTL AUTO FLASH MODES
ISO film speed
Shooting distance range
t600"
800·
400
200
100
50
25
Zoom set at Zoom set at Zoom set at Zoom set at
24mm
28mm
35mm
50mm
2
1.4
5.2-20
5.7-20
6.4-20
7.5-20
2.8
2
1.4
3.7-20
4.0-20
4.5-20
5.2-20
4
2.8
2
1.4
2.6-20
2.9-20
3.2-20
3.7-20
8
5.6
4
2.8
2
1.4
1.8-15
2. - 16
2.3-18
2.6-20
11
8
5.6
4
2.8
2
1.4
1.3-10
1.5-11
1.6-12
1.8- 14
a.
16
11
8
5.6
4
2.8
2
1.0-7.5
1.0-8.0
1.2-9.0
1.3-10
0
~
22
16
11
-8
5.6
4
2.8
0.7-5.3
0.7-5.6
0.8--6.3
1.0-7.4
32
22
16
11
8
5.6
4
0.6-3.7
0.6-4.0
0.6-4.5
0.7-5.2
32
22
16
11
8
5.6
1.6-2.6
0.6-2.8
.6-3.1
0.6-3.7
32
22
16
11
8
0.6-1 .8
0.6-2.0
0.6-2.2
0.6-2.6
32
22
16
11
0.6-1 .3
0.6-1.4
0.6-1 .5
0.6-1.8
32
22
16
0.6-0.9
0.6-1.0
0.6-1.1
0.6-1.3
ISO film speed
Shooting distance range
1600··
800·
400
200
100
50
25
Zoom
set
at Zoom set at Zoom set
at
Zoom set at
24mm
28mm
35mm
50mm
2
1.4
17-66
19-66
21-66
25-66
2.8
2
1.4
12-66
14-66
15-66
17-66
4
2.8
2
1.4
8.6-66
9.3
-66
11-66
12-66
8
5.6
4
2.8
2
1.4
6.
-49
6.6
·52
7.4
·59
8.6
·66
11
8
5.6
4
2.8
2
1.4
4.4 - 34
4.7-37
5.3
-41
6.0-48
a.
16
11
8
5.6
4
2.8
2
3.1-24
3.3-26
3.7-29
4.3-34
.9
22
16
11
8
56
4
2.8
2.2-17
2.4-18
2.7 -20
3.1-24
~
32
22
16
11
8
5.6
4
2.0-12
2.0-13
2.0-14
2.2-17
32
22
16
11
8
5.6
2.
-8.
2. -9.2
2. -1
2. -12
32
22
16
11
8
2.0-6.1
2.0-6.5
2.0- 7.3
2.0-8.6
32
22
16
11
2.0-4.3
2.0-4.6
2.0-5.2
2.0-6.0
32
22
16
2.0-3.0
2.0-3.3
2.0-3.6
2.0-4.3
c::J
:
Programmed TTL auto flash with Nikon
F-501/N2020.
F-401s/N4004s
(within
ISO
25-400)
and
F-301/N2000.
c:::::J:
Non· TTL auto flash
Unit
:
meters
Zoom set at Zoom set at
70mm
85mm
8.4-20
8.9-20
5.9-20
6.3
-20
4.2-20
4.4-20
3. -20
;J.2 ·2C
2.1-16
2.3- 17
1.5-11
1.6-12
11:-8.3
1.l
."'!.a.8
0.8-5.8
0.8-6.2
0.6-4.1
0.6-4.4
0.6-2.9
0.6-3.1
0.6-2.0
0.6-2.2
0.6-1.4
0.6-1 .5
Unit
:
feet
Zoom set at Zoom set at
70 mm
85 mm
28-66
29-66
20-66
21-66
14-66
15-66
9.
·66
-66
6.9
-
54
7.3-58
4.9-38
5.2-41
3.5-27
3.7-29
2.5-19
2.6-20
2.
-13
2.
-14
2.0-9.6
2.0-10
2.0-6.8
2.0-7.2
2.0-4.8
2.0-5.1
• For TTL auto flash with Nikon F4.
F-801/N8008.
F·501/N2020
or
F·301/N2000;
with ISO 1000 film
.
usable apertures will be
smaller
by 1/3 EV
.
•• For non·TTL auto flash
only.
69