40
75mm 101mm 37mm 25mm 200mm
Apochromats Achromate
0.63× 1.6× 2.0× 0.32×
Total magnification
Working distance
Eyepieces
Zoom position
10.0
12.5
16.0
20.0
25.0
32.0
40.0
50.0
63.0
80.0
16.0
20.0
25.6
32.0
40.0
51.2
64.0
80.0
100.8
128.0
25.0
31.3
40.0
50.0
62.5
80.0
100.0
125.0
157.5
200.0
40.0
50.0
64.0
80.0
100.0
128.0
160.0
200.0
252.0
320.0
23.0
18.4
14.4
11.5
9.2
7.2
5.8
4.6
3.7
2.9
16.0
12.8
10.0
8.0
6.4
5.0
4.0
3.2
2.5
2.0
9.5
7.6
5.9
4.8
3.8
3.0
2.4
1.9
1.5
1.2
6.0
4.8
3.8
3.0
2.4
1.9
1.5
1.2
1.0
0.8
6.3
7.9
10.1
12.6
15.8
20.2
25.2
31.5
39.7
50.4
10.1
12.6
16.1
20.2
25.2
32.3
40.3
50.4
63.5
80.6
15.8
19.7
25.2
31.5
39.4
50.4
63.0
78.8
99.2
126.0
25.2
31.5
40.3
50.4
63.0
80.6
100.8
126.0
158.8
201.6
36.5
29.1
22.8
18.3
14.6
11.4
9.1
7.3
5.8
4.6
25.3
20.3
15.9
12.7
10.2
7.9
6.4
5.1
4.0
3.2
15.0
12.1
9.4
7.5
6.0
4.7
3.8
3.0
2.4
1.9
9.5
7.6
6.0
4.8
3.8
3.0
2.4
1.9
1.5
1.2
16.0
20.0
25.6
32.0
40.0
51.2
64.0
80.0
100.8
128.0
25.6
32.0
41.0
51.2
64.0
81.9
102.4
128.0
161.3
204.8
40.0
50.0
64.0
80.0
100.0
128.0
160.0
200.0
252.0
320.0
64.0
80.0
102.4
128.0
160.0
204.8
256.0
320.0
403.2
512.0
20.0
25.0
32.0
40.0
50.0
64.0
80.0
100.0
126.0
160.0
32.0
40.0
51.2
64.0
80.0
102.4
128.0
160.0
201.6
256.0
50.0
62.5
80.0
100.0
125.0
160.0
200.0
250.0
315.0
400.0
80.0
100.0
128.0
160.0
200.0
256.0
320.0
400.0
504.0
640.0
11.5
9.2
7.2
5.8
4.6
3.6
2.9
2.3
1.8
1.4
8.0
6.4
5.0
4.0
3.2
2.5
2.0
1.6
1.3
1.0
4.8
3.8
3.0
2.4
1.9
1.5
1.2
1.0
0.8
0.6
3.0
2.4
1.9
1.5
1.2
0.9
0.8
0.6
0.5
0.4
3.2
4.0
5.1
6.4
8.0
10.2
12.8
16.0
20.2
25.6
5.1
6.4
8.2
10.2
12.8
16.4
20.5
25.6
32.3
41.0
8.0
10.0
12.8
16.0
20.0
25.6
32.0
40.0
50.4
64.0
12.8
16.0
20.5
25.6
32.0
41.0
51.2
64.0
80.6
102.4
71.9
57.5
45.1
35.9
28.8
22.5
18.0
14.4
11.4
9.0
43.9
35.0
27.3
22.0
17.5
13.7
10.9
8.8
6.9
5.5
29.7
23.8
18.6
14.8
11.9
9.3
7.4
5.9
4.7
3.7
18.8
15.0
11.7
9.4
7.5
5.9
4.7
3.8
3.0
2.3
Field diameter mm
Total magnification
Field diameter mm
Total magnification
Field diameter mm
Total magnification
Field diameter mm
Total magnification
Field diameter mm
1.0
1.25
1.6
2.0
2.5
3.2
4.0
5.0
6.3
8.0
1.0
1.25
1.6
2.0
2.5
3.2
4.0
5.0
6.3
8.0
1.0
1.25
1.6
2.0
2.5
3.2
4.0
5.0
6.3
8.0
1.0
1.25
1.6
2.0
2.5
3.2
4.0
5.0
6.3
8.0
10 446 332
10 446 333
10×/23
10×/23B
10 446 326
10 446 329
16×/16
10 446 354
10 446 355
25×/9.5B
10 445 302
40×/6B
10 445 303
14.4
11.5
9.0
7.2
5.8
4.5
3.6
2.9
2.3
1.8
10.0
8.0
6.2
5.0
4.0
3.1
2.5
2.0
1.6
1.3
5.9
4.8
3.7
3.0
2.4
1.9
1.5
1.2
0.9
0.7
3.8
3.0
2.3
1.9
1.5
1.2
0.9
0.8
0.6
0.5
Optical Data, StereoZoom®S8 APO