optris Xi 400, Operator'S Manual

Page: 19 / 120

Technical Data 19 -
2.4 Optical specifications
Make sure that the focus of thermal channel is adjusted correctly. The cameras have a
motorized focus , which can be adjusted in the PIX Connect software (Menu View/ Windows/
Distance or over the icon ). An adjustment to the left leads to the focus setting "near" and an
adjustment to the right to the focus setting "infinite".
Figure 2: Motorized focus settings in PIX Connect
The variety of different lenses offers the possibility to precisely measure objects in different distances. We
offer lenses for close, standard distances and large distances.
Please note that the Xi has a fixed optic. A
change of optics is not possible. Different parameters are important if using infrared cameras. They display
the connection between the distance of the measured object and the size of the pixel ( Table 2 ).