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Author Comment Last activity Moderation
azaelbg "Thanks for the response warren. I will be posting in publiclab.org a summary of the work I am doing with my setup. Meanwhile the whole thing is be..." | Read more » about 6 years ago
azaelbg "Hi dckim. One may get sharper and bright images by reducing the slit width (by cutting a narrower slit in a new black card) but then you loose brig..." | Read more » over 6 years ago
azaelbg "I am working in a similar DVD-based webcam spectrometer to use in a telescope which gave me a CFL spectrum I already submitted to SpectralWorkbench..." | Read more » over 6 years ago