A natural philosophy : embracing the most recent discoveries in the various branches of physics, and exhibiting the application of scientific principles in everyday life .. (1899)
Quackenbos, G. P. (George Payn), 1826-1881 · New York, Cincinnati [etc.], American book company · leaf 276
ons of the mi-croscope are in the highest degree wonderful and interesting; and, to what-ever we direct it, we always find abundant matter to reward our labor andstimulate us to further researches. 709. The Magic Lanteen.—The Magic Lantern is aninstrument for throwing on a screen magnified images… … THE MAGIC LANTERN. Fig. 261 represents the magic lantern. L is the lamp. M N is the re-flector, which throws the light on the lens A. This lens brings it to a focuson the picture, which is painted on a glass slider and introduced into theopening C D. The lens B receives the rays from the slider,…
Physics
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