Frage von mr.cliff:
Hello people!
Have a sony video camera, DCR-TRV17E.
Have these self-repaired, ie I have two TRV17 - cameras, to
where different things were broken / are a working TRV17
made.
I needed one of the TRV17 Optics unit, there were damaged in the other unit, the two flat ribbon cable, probably due to improper assembly, so crushed that the cables were severed and, to some extent ...
Thus, a lens unit to the other camera has moved ...
Now I have, however, the problem is that the camera is somewhat blurred in Weitinkel! If I anzoome an object, it will eventually properly sharp! Just when I think an object directly in front of the lens. It is illustrated perfectly sharp!
I guess now just want to be the actuator for the lens, which is addressed using the zoom lever calibrated!
And that will work with software (via the DV port)!
I'm looking for exactly such software!
to give the camera in the stores I do not intend, as an estimate for calibration showed over 100 EUR.
Since I do not want to spend a lot and can and just the camera is synonymous getting old, I would like to calibrate the camera itself, if at all possible!
Hope you help me you can because next!
I would be really happy ...
Thanks in advance for your help and tips!
Antwort von domain:
What makes the camera in autofocus mode? Can it in the wide-angle range from focusing about auto?
That with various cameras in the back focus is a focus shift is not unusual, but this method of focusing is not recommended in any case, too insecure.
Antwort von mr.cliff:
What makes the camera in autofocus mode? Can it in the wide-angle range from focusing about auto?
That with various cameras in the back focus is a focus shift is not unusual, but this method of focusing is not recommended in any case, too insecure. Exactly! The camera is in autofocus mode at wide angle does not make sharp! Manually create synonymous not help!
It looks as if the camera trying to make sharp. This makes them but only briefly s.Anfang after switching!
Do you know of calibration? Respectively. shows you whether this is done by software? Thanks in advance!
Antwort von Frank B.:
Could it be that as only a mechanical error (flange), which is not synonymous with a Softwarkalibrierung remedy? I'm not sure that is getting in such a cheap camera to have any calibration software. Sure is awfully expensive stuff that exceeds the value of the camera for the umpteenth time.
Antwort von mr.cliff:
Hmmm ... I can not imagine me mechanically, as the Ojektiveinheit fits snugly into the provided metal support.
I think that the hardware does not match with the software ... because the lens unit is indeed from a different camera.
I'm assuming that the cameras are calibrated at the factory due to its Monday tolerances, etc.
In addition, color values, etc. are set.
I got this info from a service manual of Sony. There it is shown how to calibrate the camera, or which individual settings are possible. And if I have not read, synonymous, the focus is calibrated! And that can (as Picture) made only by means of external software! At the lens unit itself, I have discovered no control. Especially since the camera will not always be decomposed to set ... would be a bit ineffective ;-)
Well ... I give up hope that to be somewhere to get such a software needs ;-)
Thank you all for your answer!
Antwort von domain:
If this error in the autofocus mode, only in the infinity position (but not in surrounding objects) occurs, then it is probably a mechanical problem: distance between the lens unit to the sensor is too large or the Focusing lens group moves before infinity stop. In the case no longer can control motor drive on, if he is synonymous the servo motor control, "commands".
If that were the case and after the combined Camera seems already to be a craft object rather, I would grind in both cases, the bearing surfaces of the lens unit with fine sand paper to a few 1 / 100 mm and refit.
