© 2016 Thorlabs Scientific Imaging462
DCx Camera Functional Description and SDK Manual
*
1
May vary depending on the inside diameter of the extension ring used
*
2
Without IR cut filter
Note
The data given in the table include the following tolerances as a safety clearance:
Immersion depth: 0.2 mm
Diameter: 0.2 mm
5.4.6 Position Accuracy of the Sensor
The following illustration shows the tolerance margins of the sensor position relative to the camera
housing. A maximum error in all directions (rotation, translation) cannot occur simultaneously.
Position accuracy of the sensor (1)
Position accuracy of the sensor (2)
Position accuracy inside the camera housing, in each
direction
Horizontal/vertical rotation (α)
Translational rotation (β)
Note
C-mount lenses can also be subject to inaccuracies of the flange back distance. The tolerance
usually is ±0.05 mm. In some cases, however, the inaccuracies of camera and lens might add up,