A USB webcam and standard PVC plumbing materials to build a telescope with huge magnification just by watching this how-to video. You can see craters on the moon. For step-by-step instructions on completing this hack yourself, take a look. Build your own inexpensive telescope with this how-to.
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Compartan esta construccion con todos aquellos q son curiosos por naturaleza, tengan la habilidad y/o gusten de la electrónica...
ResponderEliminartelescopio USB
Ana Cely
Por si acaso.. de nuevo la dirección.. http://www.wonderhowto.com/how-to/video/how-to-build-a-40-usb-spy-telescope-167819/