Type a photography term below to find its definition:
nnanometrenarrow-band filternativeNDnear infrarednear pointnear ultravioletnearest neighbournegativenegative carriernegative distortionnegative lensnegative stereoscopic imageneutral density filterneutral mixtureNewtonian telescopeNewton's ringsNFnight-viewernitnitrogen-burstnodal pointsnodal testingnodenoisenoise filterNomarski microscopynon-linearnonsilvernormalnormal lensnotchnotch filternoxNTSCnull lensnumerical apertureNyquist criterionNyquist ratenystagmus