Telescopes
Esquema
Jerarquía
Furnishings and Equipment (Hierarchy Name) > Tools and Equipment > equipment > <equipment by profession or discipline> > <equipment for science and technology> > optical instruments
Descripción
Optical instruments for viewing distant objects by means of the refraction of light rays through a lens or the reflection of light rays by mirrors, so that the rays enter an opening and converge to form an image seen through a magnifying eye piece, or by other electronic means.
Subcategorías
URI original del concepto
Otros términos
- telescope [en]