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).