Optical data, Leica MZ7
1.0 Plan
Objective
1.0 Achromat
81 Plan
89 Achromat
Eyepiece
0.63
0.8
1.0
10.0
1.25
12.5
1.6
16.0
10 /21B
2.0
20.0
2.5
25.0
3.2
32.0
4.0
40.0
5.0
50.0
6.0*
60.0
0.63
10.1
0.8
12.8
1.0
16.0
1.25
20.0
1.6
25.6
16 /14B
2.0
32.0
2.5
40.0
3.2
51.2
4.0
64.0
5.0
80.0
6.0*
96.0
0.63
15.8
0.8
20.0
1.0
25.0
1.25
31.3
1.6
40.0
25 /9.5B
2.0
50.0
2.5
62.5
3.2
80.0
4.0
100.0
5.0
125.0
6.0*
150.0
0.63
25.2
0.8
32.0
1.0
40.0
1.25
50.0
1.6
64.0
40 /6B
2.0
80.0
2.5
100.0
3.2
128.0
4.0
160.0
5.0
200.0
6.0*
240.0
* Position 6.0 for MZ9
only
5
When using the Plan and Planapo objectives MZ12
42
, MZ9
5
1.6 Planapo
1.0 Planapo
2.0 Achromat
55 Planapo
19 Planapo
27 Achromat
6.3
33.3
7.9
26.6
8.0
26.3
10.0
21.0
21.0
12.5
16.8
16.8
15.6
13.5
13.1
20.0
10.5
10.5
25.0
8.4
8.4
31.3
6.7
6.6
40.0
5.3
5.3
50.0
4.2
4.2
62.5
3.4
100.0
3.5
75.0
2.8
120.0
22.2
12.6
17.8
17.5
16.0
14.0
14.0
20.0
11.2
11.2
25.0
9.0
8.8
32.0
7.0
7.0
40.0
5.6
5.6
50.0
4.5
4.4
64.0
3.5
102.4
3.5
80.0
2.8
128.0
2.8
100.0
2.2
160.0
2.3
120.0
1.9
192.0
15.0
19.7
12.1
11.9
25.0
9.5
9.5
31.3
7.6
7.6
39.1
6.1
5.9
50.0
4.8
4.8
62.5
3.8
100.0
3.8
78.1
3.0
125.0
3.0
100.0
2.4
160.0
2.4
125.0
1.9
200.0
1.9
156.3
1.5
250.0
1.6
187.5
1.3
300.0
9.5
31.5
7.6
7.5
40.0
6.0
6.0
50.0
4.8
4.8
62.5
3.8
100.0
3.8
80.0
3.0
128.0
3.0
100.0
2.4
160.0
2.4
125.0
1.9
200.0
1.9
160.0
1.5
256.0
1.5
200.0
1.2
320.0
1.2
250.0
1.0
400.0
1.0
300.0
0.8
480.0
, the magnification is increased by the factor 1.25 .
5
5
0.63 Planapo
0.8 Achromat
Working distance
97 Planapo
112 Achromat
12.6
16.7
5.0
42.0
16.0
13.1
6.4
32.8
20.0
10.5
8.0
26.3
25.0
8.4
10.0
21.0
32.0
6.6
12.8
16.4
40.0
5.3
16.0
13.1
50.0
4.2
20.0
10.5
64.0
3.3
25.6
8.2
80.0
2.6
32.0
6.6
2.1
40.0
5.3
1.8
48.0
4.4
20.2
11.1
8.1
27.7
25.6
8.8
10.2
22.0
32.0
7.0
12.8
17.5
40.0
5.6
16.0
14.0
51.2
4.4
20.5
10.9
64.0
3.5
25.6
8.8
80.0
2.8
32.0
7.0
2.2
41.0
5.5
1.8
51.2
4.4
1.4
64.0
3.5
1.2
76.8
2.9
31.5
7.5
12.6
18.8
40.0
5.9
16.0
14.8
50.0
4.8
20.0
11.9
62.5
3.8
25.0
9.5
80.0
3.0
32.0
7.4
2.4
40.0
5.9
1.9
50.0
4.8
1.5
64.0
3.7
1.2
80.0
3.0
1.0
100.0
2.4
0.8
120.0
2.0
50.4
4.8
20.2
11.9
64.0
3.8
25.6
9.4
80.0
3.0
32.0
7.5
2.4
40.0
6.0
1.9
51.2
4.7
1.5
64.0
3.8
1.2
80.0
3.0
0.9
102.4
2.3
0.8
128.0
1.9
0.6
160.0
1.5
0.5
192.0
1.3
0.5 Plan
0.32 Achromat 0.5 Achromat
0.63 Achromat
135 Plan
297 Achromat
149 Achromat
3.9
53.8
2.0
105.0
5.0
42.0
2.5
84.0
6.3
33.3
3.1
67.7
7.8
26.9
3.9
53.8
10.0
21.0
5.0
42.0
12.5
16.8
6.3
33.3
15.6
13.5
7.8
26.9
20.0
10.5
10.0
21.0
25.0
8.4
12.5
16.8
31.3
6.7
15.6
13.5
37.5
5.6
18.8
11.2
6.3
35.6
3.2
70.0
8.0
28.0
4.0
56.0
10.0
22.4
5.0
44.8
12.5
17.9
6.3
35.6
16.0
14.0
8.0
28.0
20.0
11.2
10.0
22.4
25.0
9.0
12.5
17.9
32.0
7.0
16.0
14.0
40.0
5.6
20.0
11.2
50.0
4.5
25.0
9.0
60.0
3.7
30.0
7.5
9.8
24.2
4.9
48.5
12.5
19.0
6.3
37.7
15.6
15.2
7.8
30.4
19.5
12.2
9.8
24.2
25.0
9.5
12.5
19.0
31.3
7.6
15.6
15.2
39.1
6.1
19.5
12.2
50.0
4.8
25.0
9.5
62.5
3.8
31.3
7.6
78.1
3.0
39.1
6.1
93.8
2.5
46.9
5.1
15.8
15.2
7.9
30.4
20.0
12.0
10.0
24.0
25.0
9.6
12.5
19.2
31.3
7.7
15.6
15.4
40.0
6.0
20.0
12.0
50.0
4.8
25.0
9.6
62.5
3.8
31.3
7.7
80.0
3.0
40.0
6.0
100.0
2.4
50.0
4.8
125.0
1.9
62.5
3.8
150.0
1.6
75.0
3.2
1.5 Achromat
187 Achromat
49 Achromat
3.2
65.6
9.4
22.3
4.0
52.5
11.9
17.6
5.0
42.0
14.9
14.1
6.3
33.3
18.7
11.2
8.0
26.3
23.9
8.8
10.0
21.0
29.9
7.0
12.5
16.8
37.3
5.6
16.0
13.1
47.8
4.4
20.0
10.5
59.7
3.5
25.0
8.4
74.6
2.8
30.0
7.0
89.6
2.3
5.0
44.8
15.0
14.9
6.4
35.0
19.1
11.7
8.0
28.0
23.9
9.4
10.0
22.4
29.9
7.5
12.8
17.5
38.2
5.9
16.0
14.0
47.8
4.7
20.0
11.2
59.7
3.8
25.6
8.8
76.4
2.9
32.0
7.0
95.5
2.3
40.0
5.6
119.4
1.9
48.0
4.7
143.3
1.6
7.9
30.1
23.5
10.1
10.0
23.8
29.9
7.9
12.5
19.0
37.3
6.4
15.6
15.2
46.6
5.1
20.0
11.9
59.7
4.0
25.0
9.5
74.6
3.2
31.3
7.6
93.3
2.5
40.0
5.9
119.4
2.0
50.0
4.8
149.3
1.6
62.5
3.8
186.6
1.3
75.0
3.2
223.9
1.1
12.6
19.0
37.6
6.4
16.0
15.0
47.8
5.0
20.0
12.0
59.7
4.0
25.0
9.6
74.6
3.2
32.0
7.5
95.5
2.5
40.0
6.0
119.4
2.0
50.0
4.8
149.3
1.6
64.0
3.8
191.0
1.3
80.0
3.0
238.8
1.0
100.0
2.4
298.5
0.8
120.0
2.0
358.2
0.7