Magnification Table for Fixed, Turret and Extended Bodies
| Model |
Objectives |
Auxiliary Lens |
Working Distance (mm) |
SWF10X Eyepieces |
SWF12.5X Eyepieces |
SWF15X Eyepieces |
SWF20X Eyepieces |
SWF30X Eyepieces |
| Total Mag. |
Field Diameter (mm) |
Total Mag. |
Field Diameter (mm) |
Total Mag. |
Field Diameter (mm) |
Total Mag. |
Field Diameter (mm) |
Total Mag. |
Field Diameter (mm) |
| EMF-1 |
1X |
none |
108 |
10X |
23 |
12.5X |
20 |
15X |
15.4 |
20X |
11.5 |
30X |
7.7 |
| EMF-2 |
2X |
none |
108 |
20X |
11.5 |
25X |
10 |
30X |
7.7 |
40X |
5.7 |
60X |
3.8 |
| EMT-1 EMTR-1 |
1X, 2X |
none |
108 |
10X, 20X |
23.0, 11.5 |
12.5X, 25X |
20.0, 10.0 |
15X, 30X |
15.3, 7.7 |
20X, 40X |
11.5, 5.8 |
30X, 60X |
7.6, 3.8 |
| none |
108 |
10X, 20X |
23.0, 11.5 |
12.5X, 25X |
20.0, 10.0 |
15X, 30X |
15.3, 7.7 |
20X, 40X |
11.5, 5.8 |
30X, 60X |
7.6, 3.8 |
| EMT-2 EMTR-2 |
1X, 3X |
none |
81 |
10X, 30X |
23.0, 7.6 |
12.5X, 37.5X |
20.0, 6.6 |
15X, 45X |
15.4, 5.1 |
20X, 60X |
11.5, 3.8 |
30X, 90X |
7.7, 2.5 |
| 0.5X |
108 |
5X, 15X |
46.0, 15.3 |
6.25X, 18.75X |
40.0, 13.0 |
7.5X, 22.5X |
30.8, 10.2 |
10X, 30X |
23.0, 7.6 |
15X, 45X |
15.4, 5.1 |
| 0.75X |
72 |
7.5X, 22.5X |
30.6, 10.22 |
9.37X, 28.12X |
26.6, 8.8 |
11.25X, 33.75X |
20.5, 6.8 |
15X, 45X |
15.3, 5.1 |
2.5X, 67.5X |
10.2, 3.4 |
| 1.5X |
35 |
15X, 45X |
15.3, 5.1 |
18.75X, 56.25X |
13.3, 4.4 |
22.5X, 67.5X |
10.2, 3.4 |
30X, 90X |
7.6, 2.5 |
45X, 135X |
5.1, 1.7 |
| 2.0X |
21 |
20X, 60X |
11.5, 3.8 |
25X, 75X |
10.0, 3.3 |
30X, 90X |
7.7, 2.5 |
40X, 120X |
5.7, 1.9 |
60X, 180X |
3.8, 1.2 |
| EMT-3 EMTR-3 |
2X, 4X |
none |
63 |
20X, 40X |
11.5, 5.7 |
25X, 50X |
10.0, 5.0 |
30X, 60X |
7.7, 3.8 |
40X, 80X |
5.7, 2.8 |
60X, 120X |
3.8, 1.9 |
| 0.5X |
108 |
10X, 20X |
23.0, 11.5 |
12.5X, 25X |
20.0, 10.0 |
15X, 30X |
15.3, 7.6 |
20X, 40X |
11.5, 5.7 |
30X, 60X |
7.6, 3.8 |
| 0.75X |
72 |
15X, 30X |
15.3, 7.6 |
18.75X, 37.5X |
13.3, 6.6 |
22.5X, 45X |
10.2, 5.1 |
30X, 60X |
7.6, 3.8 |
45X, 90X |
5.1, 2.5 |
| 1.5X |
35 |
30X, 60X |
7.7, 3.8 |
37.5X, 75X |
6.6, 3.3 |
45X, 90X |
5.1, 2.5 |
60X, 120X |
3.8, 1.9 |
90X, 180X |
2.5, 1.2 |
| 2.0X |
22 |
40X, 80X |
5.7, 2.8 |
50X, 100X |
5.0, 2.5 |
60X, 120X |
3.8, 1.9 |
80X, 160X |
2.8, 1.4 |
120X, 240X |
1.9, 0.9 |
| EMT-4 EMTR-4 |
1X, 4X |
none |
63 |
10X, 40X |
23.0, 5.7 |
12.5X, 50X |
20.0, 5.1 |
15X, 60X |
15.4, 3.8 |
20X, 80X |
11.5, 2.8 |
30X, 120X |
7.7, 1.9 |
| 0.5X |
108 |
5X, 20X |
46.0, 11.5 |
6.25X, 25X |
38.0, 9.6 |
7.5X, 30X |
30.8, 7.7 |
10X, 40X |
23.0, 5.7 |
15X, 60X |
15.4, 3.8 |
| 0.75X |
72 |
7.5X, 30X |
30.6, 7.6 |
9.37X, 37.5X |
25.5, 6.5 |
11.25X, 45X |
20.53, 5.1 |
15X, 60X |
15.3, 3.8 |
22.5X, 90X |
10.2, 2.5 |
| 1.5X |
35 |
15X, 60X |
15.3, 3.8 |
18.75X, 75X |
13.1, 3.2 |
22.5X, 90X |
10.2, 2.5 |
30X, 120X |
7.6, 1.9 |
45X, 180X |
5.1, 1.2 |
| 2.0X |
22 |
20X, 80X |
11.5, 2.8 |
25X, 100X |
10.2, 2.3 |
30X, 120X |
7.6, 1.9 |
40X, 160X |
5.7, 1.4 |
60X, 240X |
3.8, 0.9 |
| EMX-1 |
0.5X, 1X |
none |
225 |
5X, 10X |
46.0, 23.0 |
6.25X, 12.5X |
40.0, 20.0 |
7.5X, 15X |
30.6, 15.3 |
10X, 20X |
23.0, 11.5 |
15X, 30X |
15.3, 7.6 |
| 0.7X |
300 |
3.5X, 7X |
69.0, 34.0 |
4.37X, 8.75X |
61.0, 30.0 |
5.25X, 10.5X |
48.5, 24.0 |
7X, 14X |
35.0, 17.1 |
10.5X, 21X |
22.0,11.0 |
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