prism angle
41bi|prism — «BY PRIHZ uhm», noun. a prism which forms in cross section a triangle having two equal acute angles and one very obtuse angle, used to split a beam of light to obtain two images from a single source …
42refracting angle — noun : the dihedral angle (as of a prism) included between the planes of the two sides through which the refracted beam passes compare refraction angle …
43refracting angle — the angle between the two refracting faces of a prism; called also principal a …
44Natrolite — General Category Tectosilicate Chemical formula Na2Al …
45Microcline — Optical properties Microcline Microcline feldspar Crystal System: Triclinic Color in PPL …
46ángulo de un prisma — Eng. Prism angle Ángulo entre las dos superficies de refracción de un prisma. Ángulo de refracción …
47преломляющий угол — (Θ) Угол между двумя непараллельными преломляющими плоскостями призмы или клина. Примечание Угол измеряют в плоскости, перпендикулярной ребру двугранного угла между непараллельными преломляющими плоскостями. [ГОСТ 7427 76] Тематики оптика,… …
48Minimum deviation — Angle of deviation. The blue square represents a transparent object. Red arrows at left and right represent incident and emerging light beams, respectively …
49optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… …
50Polarizer — For the photographic filter, see Polarizing filter (Photography). A polarizing filter cuts down the reflections (top) and made it possible to see the photographer through the glass at roughly Brewster s angle although reflections off the back… …
