Sigma EF-630 - Page 213

213
[
3
]
ガイドナンバー / GN / NG
(
① FP / NORMAL, ISO100・m
)
17 mm
24 mm
28 mm
35 mm
50 mm
70 mm
85 mm
105 mm
135 mm
200 mm
1/200
8.8
12.4
12.6
14.3
17.7
20.6
22.7
24.8
25.2
26.5
1/250
7.9
11.1
11.2
12.7
15.7
18.4
20.2
22.1
22.5
23.6
1/500
5.6
7.8
7.9
9.0
11.1
13.0
14.3
15.6
15.9
16.7
1/1000
3.9
5.5
5.6
6.4
7.9
9.2
10.1
11.1
11.2
11.8
1/2000
2.8
3.9
4.0
4.5
5.6
6.5
7.2
7.8
7.9
8.3
1/4000
2.0
2.8
2.8
3.2
3.9
4.6
5.1
5.5
5.6
5.9
1/8000
1.4
2.0
2.0
2.3
2.8
3.2
3.6
3.9
4.0
4.2
(
② FP
/ GN, ISO100・m
)
17 mm
24 mm
28 mm
35 mm
50 mm
70 mm
85 mm
105 mm
135 mm
200 mm
1/200
-
13.0
13.9
16.0
19.3
23.5
24.8
26.1
26.5
-
1/250
-
11.6
12.4
14.2
17.2
21.0
22.1
23.2
23.6
-
1/500
-
8.2
8.7
10.1
12.2
14.8
15.6
16.4
16.7
-
1/1000
-
5.8
6.2
7.1
8.6
10.5
11.1
11.6
11.8
-
1/2000
-
4.1
4.4
5.0
6.1
7.4
7.8
8.2
8.3
-
1/4000
-
2.9
3.1
3.6
4.3
5.2
5.5
5.8
5.9
-
1/8000
-
2.1
2.2
2.5
3.0
3.7
3.9
4.1
4.2
-
(
③ FP
/ DIFFUSE, ISO100・m
)
17 mm
24 mm
28 mm
35 mm
50 mm
70 mm
85 mm
105 mm
135 mm
200 mm
1/200
-
-
12.4
13.0
15.1
18.5
20.6
23.1
23.5
25.2
1/250
-
-
11.1
11.6
13.5
16.5
18.4
20.6
21.0
22.5
1/500
-
-
7.8
8.2
9.5
11.7
13.0
14.6
14.8
15.9
1/1000
-
-
5.5
5.8
6.7
8.2
9.2
10.3
10.5
11.2
1/2000
-
-
3.9
4.1
4.8
5.8
6.5
7.3
7.4
7.9
1/4000
-
-
2.8
2.9
3.4
4.1
4.6
5.2
5.2
5.6
1/8000
-
-
2.0
2.1
2.4
2.9
3.2
3.6
3.7
4.0