Hey everybody,
I try to create a prototype for a position control over an image recognition.
For the image recognition I have selected the uCam-III.
I have collect the technical data from the data sheet, but I haven’t found all the data which I need.
The data sheet is just applicable for the uCam with the 56° lens. I found the focal length as well as the image sensor, with which I can calculate the angle of view for an object which stands a long distance away. That’s clear.
But I couldn’t find a data sheet for the 76° and/or the 116° degree.
I have found the table with the lens performance, but I don’t understand it. So maybe anybody can help me with my error in reasoning.
How are the focal length for the lenses? I know, that the Focus is adjusted by moving the lenses back and forth by rotating it. But does there exist not a standard value?
Thanks in advance for an answer.
Jeff
I try to create a prototype for a position control over an image recognition.
For the image recognition I have selected the uCam-III.
I have collect the technical data from the data sheet, but I haven’t found all the data which I need.
The data sheet is just applicable for the uCam with the 56° lens. I found the focal length as well as the image sensor, with which I can calculate the angle of view for an object which stands a long distance away. That’s clear.
But I couldn’t find a data sheet for the 76° and/or the 116° degree.
I have found the table with the lens performance, but I don’t understand it. So maybe anybody can help me with my error in reasoning.
How are the focal length for the lenses? I know, that the Focus is adjusted by moving the lenses back and forth by rotating it. But does there exist not a standard value?
Thanks in advance for an answer.
Jeff
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