Calculating the working distance using focal length, object and sensor size
Note:
Use “ other” from the drop down box to enter your values
Sensor size :
Other (mm)
1/4" 3.2 mm
1/3" 4.8 mm
1/2.5" 5.7 mm
1/2" 6.4 mm
1/1.8" 7.2 mm
2/3" 8.8mm
10.5 mm
1" 12.8 mm
1.2" 14.2 mm
15.3 mm
4/3 17.9 mm
APS/C 23.7 mm
KB 36.0 mm
Line .5K 14µm
Line 1K 10µm
Line 1K 14µm
Line 2K 10µm
Line 2K 14µm
Line 4K 7µm
Line 4K 10µm
Line 6K 7µm
Line 8K 7µm
Line 12K 5µm
Focal length:
Other (mm)
2.8
3.2
4.8
6
8
9
12
16
17
23
25
35
50
60
75
85
100
125
150
Length/ size of inspected object in mm (field of view FOV):
Calculated working distance: