Optics
The Visionscape® GigE Camera uses C-Mount lenses. Table 3-1 contains
lens sizes and Microscan part numbers.
TABLE 3-1. Lens Sizes and Microscan
Part Numbers
|
Part Number
|
Size
|
|
98-92800571
|
Lens: 8.5mm
|
|
98-92800572
|
Lens: 12mm
|
|
98-92800573
|
Lens: 16mm
|
|
98-92800574
|
Lens: 25mm
|
|
98-92800575
|
Lens: 35mm
|
|
98-92800576
|
Lens: 50mm
|
|
98-92800577
|
Lens: 75mm
|
Table 3-2 contains working distances and fields of
view with various lenses.
TABLE 3-2. Working Distance and Fields of
View
|
Lens Focal Length
|
Extension (mm)
|
8 (mm)
|
12 (mm)
|
16 (mm)
|
25 (mm)
|
35 (mm)
|
50 (mm)
|
75 (mm)
|
|
Horiz FOV (mm)
Camera Face Distance (mm)
|
0.0
|
108
203
|
91
248
|
81
305
|
38
234
|
36
328
|
36
495
|
28
582
|
|
Horiz FOV (mm)
Camera Face Distance (mm)
|
0.5
|
41
94
|
44
140
|
51
197
|
28
201
|
43
297
|
33
460
|
26
561
|
|
Horiz FOV (mm)
Camera Face Distance (mm)
|
1.0
|
28
74
|
34
107
|
38
157
|
29
193
|
29
182
|
32
439
|
25
546
|
|
Horiz FOV (mm)
Camera Face Distance (mm)
|
5.0
|
|
9
562
|
13
75
|
14
118
|
17
197
|
21
333
|
20
461
|
|
Horiz FOV (mm)
Camera Face Distance (mm)
|
10.0
|
|
|
7
61
|
9
94
|
11
159
|
14
269
|
15
395
|
|
Horiz FOV (mm)
Camera Face Distance (mm)
|
15.0
|
|
|
|
6
87
|
9
144
|
11
232
|
13
357
|
Notes:
- Lens focus ring adjusted to closest position.
- 20 mm or less working distance in front of lens.
