ʻO BAL2B-78P Polarizing LED ring light he mau hiʻohiʻona o ka ʻōlinolino kiʻekiʻe, haʻahaʻa haʻahaʻa a me ka uila manuahi, hiki ke hoʻohana ʻia e like me ka hoʻomālamalama kōkua no nā microscopes monocular ʻoihana, nā microscopes stereo a me nā lens like.Hoʻohana ia i kahi kiʻekiʻe extinction ratio polarizing set, hiki ke hoʻohana ʻia e nānā a nānā i ka ʻili o nā mea hoʻonaninani kiʻekiʻe.