Torthaí beachta
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measurement unit specifying the refractive power of a lens by representing the reciprocal of its focal length in metres, one dioptre being equivalent to the refractive power of a lens with a focal length of one metre
Torthaí gaolmhara
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Gluaiseanna breise
Auxilliary glossaries
Níor aimsíodh téarma ar bith.
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