semitransparent mirror
1spectroscopy — spectroscopist /spek tros keuh pist/, n. /spek tros keuh pee, spek treuh skoh pee/, n. the science that deals with the use of the spectroscope and with spectrum analysis. [1865 70; SPECTRO + SCOPY] * * * Branch of analysis devoted to identifying… …
2motion-picture technology — Introduction the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… …
3Mirau interferometer — The figure shows the optical path of a Mirau interferometer. Reference beam (5 4 6) and object beam (5 7 6) have identical optical path length and can thus cause white light interference. Parts of the Mirau interferometer: 1. Lens of the… …
4Doorways in the Sand —   …
5Christite — General Category Sulfosalt mineral Chemical formula TlHgAsS3 Strunz classification 02.HD.15 Crystal symmetry Monoclinic …
6Light-emitting diode — LED redirects here. For other uses, see LED (disambiguation). Light emitting diode Red, pure green and blue LEDs of the 5mm diffused type Type Passive, optoelectronic Working principle Electr …
7Electron microscope — Diagram of a transmission electron microscope A 197 …
8Monster Rancher monsters — The Monster Rancher video game and anime franchise features monsters raised by monster breeders, who then fight in tournaments against other monster breeders. Each of these monsters are uniquely defined by a primary breed (such as Golem), which… …
9painting — /payn ting/, n. 1. a picture or design executed in paints. 2. the act, art, or work of a person who paints. 3. the works of art painted in a particular manner, place, or period: a book on Flemish painting. 4. an instance of covering a surface… …
10reflex camera — a camera in which the image appears on a ground glass viewer (focusing screen) after being reflected by a mirror or after passing through a prism or semitransparent glass; in one type (single lens reflex camera), light passes through the same… …
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