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valy

06 Apr 2016 13:44


Spectroscop

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Se poate face un spectroscop dintr-o simpla prisma? Prisma se monteaza in focuser iar la iesire am camera foto.
https://upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Light_dispersion_of_a_mercury-vapor_lamp_with_a_flint_glass_prism_IPNr%C2%B00125.jpg/800px-Light_dispersion_of_a_mercury-vapor_lamp_with_a_flint_glass_prism_IPNr%C2%B00125.jpg