 製品ラインナップ |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
 |
|
|
ストレート観察タイプ
|
直角観察タイプ
|
ストレート観察タイプ
（マイクロメータ2軸付き）
|
|
|
|
型式
|
FFG 300/40/14.7
|
FFR 300/40/14.7
|
FFG 300/40/14.7MD |
|
型番
|
231-701 |
231-702 |
231-711 |
|
焦点調節範囲
|
0～無限遠
|
|
照準線の精度
|
10um |
|
線形倍率
|
|
物体
|
倍率
|
|
0.02
|
m
|
2.7
|
倍 |
|
0.06
|
m
|
3
|
倍 |
|
0.2
|
m
|
3.9
|
倍 |
|
0.5
|
m
|
5.6
|
倍 |
|
1
|
m
|
8
|
倍 |
|
1.5
|
m
|
10
|
倍 |
|
2
|
m
|
12.2
|
倍 |
|
3
|
m
|
16.5
|
倍 |
|
4
|
m
|
20
|
倍 |
|
5
|
m
|
23
|
倍 |
|
8
|
m
|
34
|
倍 |
|
10
|
m
|
40
|
倍 |
|
15
|
m
|
58
|
倍 |
|
20
|
m
|
72
|
倍 |
|
|
トータル拡大率
|
|
アイピース
|
f=10mm
|
f=15mm
|
f=25mm
|
|
0.02
|
m
|
11.7
|
倍
|
8.0
|
倍 |
4.7
|
倍 |
|
0.06
|
m
|
11.9
|
倍
|
8.1
|
倍 |
4.8
|
倍 |
|
0.2
|
m
|
12.8
|
倍
|
8.7
|
倍 |
5.1
|
倍 |
|
0.5
|
m
|
14.4
|
倍
|
9.8
|
倍 |
5.8
|
倍 |
|
1
|
m
|
16.3
|
倍 |
11.1
|
倍 |
6.5
|
倍 |
|
1.5
|
m
|
17.9
|
倍 |
12.2
|
倍 |
7.2
|
倍 |
|
2
|
m
|
18.9
|
倍 |
12.9
|
倍 |
7.6
|
倍 |
|
3
|
m
|
20.1
|
倍 |
13.6
|
倍 |
8.0
|
倍 |
|
4
|
m
|
21.5
|
倍 |
14.6
|
倍 |
8.6
|
倍 |
|
5
|
m
|
22.7
|
倍 |
15.4
|
倍 |
9.1
|
倍 |
|
8
|
m
|
24.5
|
倍 |
16.7
|
倍 |
9.8
|
倍 |
|
10
|
m
|
25.7
|
倍 |
17.5
|
倍 |
10.3
|
倍 |
|
15
|
m
|
26.5
|
倍 |
18.0
|
倍 |
10.6
|
倍 |
|
20
|
m
|
28.2
|
倍 |
19.2
|
倍 |
11.3
|
倍 |
|
無限遠
|
|
28.7
|
倍 |
19.5
|
倍 |
11.5
|
倍 |
|
|
視界
|
|
アイピース
|
f=10mm
|
f=15mm
|
f=25mm
|
|
0.02
|
m
|
17
|
mm
|
27
|
mm |
27
|
mm |
|
0.06
|
m
|
19
|
mm
|
30
|
mm |
30
|
mm |
|
0.2
|
m
|
24
|
mm
|
39
|
mm |
39
|
mm |
|
0.5
|
m
|
35
|
mm
|
56
|
mm |
56
|
mm |
|
1
|
m
|
50
|
mm |
80
|
mm |
80
|
mm |
|
1.5
|
m
|
63
|
mm |
100
|
mm |
100
|
mm |
|
2
|
m
|
76
|
mm |
122
|
mm |
122
|
mm |
|
3
|
m
|
103
|
mm |
164
|
mm |
164
|
mm |
|
4
|
m
|
125
|
mm |
200
|
mm |
200
|
mm |
|
5
|
m
|
146
|
mm |
234
|
mm |
234
|
mm |
|
8
|
m
|
212
|
mm |
339
|
mm |
339
|
mm |
|
10
|
m
|
351
|
mm |
401
|
mm |
401
|
mm |
|
15
|
m
|
361
|
mm |
577
|
mm |
577
|
mm |
|
20
|
m
|
450
|
mm |
719
|
mm |
719
|
mm |
|
無限遠
|
|
1.4
|
° |
2.2
|
° |
2.2
|
° |
|
|
対物レンズ
|
|
焦点距離
|
80mm(0m時)から 287mm(無限遠) |
|
有効口径
|
26mm
|
|
|
マイクロメータ
|
-
|
-
|
|
|
|
|
|
|
|
