作者: A. C. S. VAN HEEL
DOI: 10.1038/173039A0
关键词: Perpendicular 、 Leakage (electronics) 、 Bent molecular geometry 、 Coating 、 Bundle 、 Black paint 、 Rod 、 Materials science 、 Optics 、 Refractive index
摘要: … optical images has been carried out hitherto with the aid of lenses or mirrors or both. As with all optical systems, aberrations … a method by which no aberrations are introduced and which …