| 13.11.2011 Jupiter video shot by M. Grünanger and A. Kreutzer with webcam ScopiumCam (Sony ICX0988Q CCD, 640x480pixel, 5.6x5.6my, 30Images/sec) through the Alvan Clark refractor of the University of Vienna, D=300mm/f=5000mm extended to 8830mm with a Barlow lens, yellowfilter to reduce strong cromatic distortion of the refractor. look here a short sequence of original-video and compare it with the final version after image-processing, made by Andreas Kreutzer |
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