noun🔗ShareAplanatA lens that has been corrected for spherical aberration and coma in order to produce a rectilinear image."The photographer chose an aplanat for his camera to ensure sharp, distortion-free images, especially when photographing architecture. "El fotógrafo eligió un aplanat para su cámara para asegurar imágenes nítidas y sin distorsiones, especialmente al fotografiar arquitectura.technologyphysicsdevicescienceChat with AIVocabulary GamePractice Reading