|
Eyepeiece |
Standard Objective |
Auxiliary Objective
|
0.5X
|
0.75X
|
1.5X
|
2.0X
|
Objective |
FOV |
WD |
FOV |
WD |
FOV |
WD |
FOV |
WD |
FOV |
WD |
5X |
1X
|
20
|
109
|
37.5
|
120
|
24
|
75
|
14
|
40
|
11
|
25
|
2X
|
10
|
99
|
19
|
120
|
12
|
75
|
7
|
40
|
5.5
|
25
|
3X
|
7
|
84
|
12.5
|
120
|
8
|
75
|
4.5
|
40
|
3.5
|
25
|
4X
|
5
|
81
|
19
|
120
|
6
|
75
|
3.5
|
40
|
2.8
|
25
|
10X |
1X
|
20
|
109
|
37.5
|
120
|
25
|
75
|
14
|
40
|
11
|
25
|
2X
|
10
|
99
|
19
|
120
|
12
|
75
|
7
|
40
|
5.5
|
25
|
3X
|
7
|
84
|
12.5
|
120
|
8
|
75
|
4.5
|
40
|
3.5
|
25
|
4X
|
5
|
81
|
19
|
120
|
6
|
75
|
3.5
|
40
|
3
|
25
|
15X |
1X
|
15
|
109
|
30
|
120
|
18
|
75
|
14
|
40
|
8
|
25
|
2X
|
7.5
|
99
|
15
|
120
|
9
|
75
|
7
|
40
|
4
|
25
|
3X
|
5
|
84
|
9.5
|
120
|
6
|
75
|
4.5
|
40
|
3
|
25
|
4X
|
3.8
|
81
|
7
|
120
|
4.5
|
75
|
3.5
|
40
|
2
|
25
|
20X |
1X
|
10
|
109
|
19
|
120
|
12
|
75
|
7
|
40
|
5.5
|
25
|
2X
|
5
|
99
|
10
|
120
|
6
|
75
|
3.5
|
40
|
2.5
|
25
|
3X
|
3.5
|
84
|
6.2
|
120
|
4
|
75
|
2.4
|
40
|
2
|
25
|
4X
|
2.5
|
81
|
4.7
|
120
|
3
|
75
|
2
|
40
|
1.5
|
25
|
Note:FOV= Field of View WD= Working Distance |
|