Silvestri Bicam III - Manual (Page 10)

Working apertures, image angles, image circles and movement ranges
center
filter
IId
IIf
II
Lens
5.6/24 XL
2.8/28 L
5.6/35 XL
5.6/47 XL
4.0/60 N
5.6/72 L
4.0/80 L
4.5/90 N
5.6/100 N
5.6/120 N
5.6/150 N
5.6/180 T
Recom.
working
f-stop
5.6-11
2.8-11
5,6-11
8-11
4-11
5.6-11
5.6-11
4.5-11
5.6-11
5.6-11
5.6-11
5.6-11
Image
angle
100°
92°
88°
92°
53°
62°
53°
53°
53°
48°
40°
37°
Image circle
diameter
60mm
60mm
70mm
98mm
60mm
90mm
80mm
90mm
100mm
110mm
110mm
120mm
24x36
mm
12 / 9.5
12 / 9.5
29 / 25
42 / 37
12 / 9.5
29 / 25
29 / 25
29 / 25
35 / 31
40 / 36
40 / 36
45 / 41
31x31
mm
10 / 10
10 / 10
27 / 27
39 / 39
10 / 10
27 / 27
27 / 27
27 / 27
32 / 32
37 / 37
37 / 37
42 / 42
37x37
mm
5.1 / 5.1
5.1 / 5.1
23 / 23
35 / 35
5.1 / 5.1
23 / 23
23 / 23
23 / 23
28 / 28
33 / 33
33 / 33
39 / 39
36x48
mm
0 / 0
0 / 0
20 / 17
33 / 30
0 / 0
20 / 17
20 / 17
20 / 17
26 / 23
31 / 28
31 / 28
37 / 33
37x49
mm
19 / 17
32 / 29
19 / 17
19 / 17
19 / 17
25 / 22
31 / 27
31 / 27
36 / 33
63x63
mm
0.6 / 0.6
15 / 15
0.6 / 0.6
0.6 / 0.6
0.6 / 0.6
7.3 / 7.3
14 / 14
14 / 14
20 / 20
Movement range [mm] vertical / horizontal
111°
107°
95°
62°
58°
53°
45°
55°-24°
26 / 21
38 / 32
38 / 32
38 / 32
52 / 45
52 / 45
52 / 45
52 / 45
25 / 22
36 / 32
36 / 32
36 / 32
50 / 45
50 / 45
50 / 45
50 / 45
8 / 7
8 / 7
8 / 7
25 / 22
25 / 22
25 / 22
25 / 22
Image
scale
1:
1:
1:
1:
8
8
8
8
Lens
40 mm f/4
50 mm f/4
70 mm f/5.6
90 mm f/5.6
Recom.
working
f-stop
5,6-8
5,6-8
5,6-8
5,6-11
Image
angle
94°
84°
70°
70°
Image circle
diameter
90mm
90mm
100mm
125mm
24x36
mm
29 / 25
29 / 25
35 / 31
48 / 43
37x37
mm
29 / 25
29 / 25
35 / 31
48 / 43
33x44
mm
29 / 25
29 / 25
35 / 31
48 / 43
37x49
mm
29 / 25
29 / 25
35 / 31
48 / 43
36x56
mm
29 / 25
29 / 25
35 / 31
48 / 43
40x54
mm
29 / 25
29 / 25
35 / 31
48 / 43
Rodenstock HR Digaron
1:
1:
1:
1:
1:
1:
8
8
8
8
8
8
23 mm f/5.6
28 mm f/4.5
35 mm f/4
60 mm f/4
100 mm f/4
180 mm f/5.6 5.6-8
5.6-8
5.6
5.6
5.6
5.6-8 112°
101°
90°
60°
39°
25° 70mm
70mm
70mm
70mm
70mm
80mm 18 / 15
18 / 15
18 / 15
18 / 15
18 / 15
24 / 20 11 / 11
11 / 11
11 / 11
11 / 11
11 / 11
17 / 17 11 / 9
11 / 9
11 / 9
11 / 9
11 / 9
17 / 14 7 / 5
7 / 5
7 / 5
7 / 5
7 / 5
13 / 11 3 / 2
3 / 2
3 / 2
3 / 2
3 / 2
11 / 8 2 / 2
2 / 2
2 / 2
2 / 2
2 / 2
9 / 8
Movement range [mm] vertical / horizontal
1:
1:
1:
1:
1:
1:
1: 35 mm f/4.5
45 mm f/4.5
55 mm f/4.5
105 mm f/5.6
135 mm f/5.6
150 mm f/5.6
180 mm f/5.6
120 mm f/5.6
8-11
8-11
8-11
8-11
8-11
8-11
8-11
8-11
105mm
125mm
125mm
125mm
150mm
150mm
150mm
150mm
28 / 25
39 / 35
39 / 35
39/ 35
53/ 48
53 / 48
53 / 48
53 / 48
21 / 18
32 / 29
32 / 29
32 / 29
46 / 42
46 / 42
46 / 42
46 / 42
4 / 3
4 / 3
4 / 3
2 1/ 18
2 1/ 18
2 1/ 18
2 1/ 18
8
8
8
8
8
8
8
1:5 - 2:1
Rodenstock Apo Sironar digital / Apo-Macro-Sironar digital
Schneider Apo Digitar
scale
1:4
1:2
1:1
2:1
4:1
1:4
1:2
1:1
2:1
4:1
Lens
Apo digitar 5.6/80M
At scales exceeding 1:1
the lens should not be
stopped down because
of increasing diffraction
Apo Digitar 5.6/120 M
At scales exceeding 1:1
the lens should not be
stopped down because
of increasing diffraction
Recom.
working
f-stop
5.6-11
5.6-11
5.6-8
5.6
5.6
5.6-11
5.6-11
5.6-8
5.6
5.6
Image
angle
28°
18.6°
12.6°
26°
17.4°
10.5°
Image circle
diameter
80mm
80mm
90mm
110mm
110mm
110mm
24x36
mm
21 / 18
24 / 20
24 / 20
24 / 20
29 / 25
24 / 20
29 / 25
40 / 36
40 / 36
40 / 36
31x31
mm
19 / 19
22 / 22
22 / 22
22 / 22
27 / 27
22 / 22
27 / 27
37 / 37
37 / 37
37 / 37
37x37
mm
14 / 14
17 / 17
17 / 17
17 / 17
23 / 23
17 / 17
23 / 23
33 / 33
33 / 33
33 / 33
36x48
mm
11 / 8.9
14 / 12
14 / 12
14 / 12
20 / 17
14 / 12
20 / 17
31 / 28
31 / 28
31 / 28
37x49
mm
9.9 / 8.1
13 / 11
13 / 11
13 / 11
19 / 17
13 / 11
19 / 17
31 / 27
31 / 27
31 / 27
63x63
mm
0.6 / 0.6
0.6 / 0.6
14 / 14
14 / 14
14 / 14
Movement range [mm] vertical / horizontal
Schneider Macro Apo Digitar