Definition of Object glass. Meaning of Object glass. Synonyms of Object glass

Here you will find one or more explanations in English for the word Object glass. Also in the bottom left of the page several parts of wikipedia pages related to the word Object glass and, of course, Object glass synonyms and on the right images related to the word Object glass.

Definition of Object glass

Object glass
Object, beside its proper signification, came to be abusively applied to denote motive, end, final cause . . . . This innovation was probably borrowed from the French. --Sir. W. Hamilton. Let our object be, our country, our whole country, and nothing but our country. --D. Webster. 4. Sight; show; appearance; aspect. [Obs.] --Shak. He, advancing close Up to the lake, past all the rest, arose In glorious object. --Chapman. 5. (Gram.) A word, phrase, or clause toward which an action is directed, or is considered to be directed; as, the object of a transitive verb. Object glass, the lens, or system of lenses, placed at the end of a telescope, microscope, etc., which is toward the object. Its office is to form an image of the object, which is then viewed by the eyepiece. Called also objective. See Illust. of Microscope. Object lesson, a lesson in which object teaching is made use of. Object staff. (Leveling) Same as Leveling staff. Object teaching, a method of instruction, in which illustrative objects are employed, each new word or idea being accompanied by a representation of that which it signifies; -- used especially in the kindergarten, for young children.

Meaning of Object glass from wikipedia

- that gathers light from an object being observed and focuses the light rays from it to produce a real image of the object. Objectives can be a single...
- common objects made of gl**** are named after the material, e.g., a "gl****" for drinking, "gl****es" for vision correction, and a "magnifying gl****". Gl**** is...
- uranium gl**** is now mainly limited to small objects like beads or marbles as scientific or decorative novelties. The normal colour of uranium gl**** ranges...
- compared with thermal tempering and can be applied to gl**** objects of complex shapes. Tempered gl**** must be cut to size or pressed to shape before tempering...
- treatment explaining the phenomenon (his 1835 "On the Diffraction of an Object-gl**** with Circular Aperture"). Mathematically, the diffraction pattern is...
- Conservation and restoration of gl**** objects is one aspect of conservation and restoration of cultural heritage. The nature and varying composition of...
- magnifying gl**** depends on how the gl**** and the object are held, relative to the eye. If the lens is held at a distance from the object such that its...
- formed into a sheet that looks like flat gl**** or an object, such as a bottle or drinking gl****. Sugar gl**** is made by dissolving sugar in water and...
- the object gl****. The magnifying power is found by comparing the actual diameter of the gl**** with the measured diameter of the image of the gl****. Dictionary...
- have been producing copies of gl**** objects from Egypt. Other archaeological evidence suggests that the first true gl**** was made in coastal north Syria,...