Optics and photonics. Preparation of drawings for optical elements and systems, Stress birefringence, bubbles and inclusions, homogeneity, and striae— 32 стр.
37.020 Optical. Including microscopes, telescopes, binoculars, optical materials, optical components and optical systems / Оптическое оборудование. Включая микроскопы, телескопы и т.д.
