There was some discussion about the QHY8 giving results with bad colums but it was a load of guff. I have seen the results this was directed at and it was in fact an artifact caused by the download speed of the camera and the reduced USB buffer size found in all versions of windows after win98. This was fixed easily by installing a new set of drivers with a built in USB buffer wich prevented the pause in the USB download which caused this artifact. Theo has both the standard drivers and the Beta version of the lib USB drivers in his downloadable drivers on his site.
The results from this camera are very very good. Up there with much more expensive cameras.
|