Optic projection : principles, installation and use of the magic lantern, projection microscope, reflecting lantern, moving picture machine, fully illustrated with plates and with over 400 text-figures (1914)

Record Details:

Title:
Optic projection : principles, installation and use of the magic lantern, projection microscope, reflecting lantern, moving picture machine, fully illustrated with plates and with over 400 text-figures
Date:
1914
Author:
Gage, Simon Henry, 1851-1946
Publisher:
Ithaca, N.Y. : Comstock Publishing Co.
Volume:
Optic projection : principles, installation and use of the magic lantern, projection microscope, reflecting lantern, moving picture machine, fully illustrated with plates and with over 400 text-figures
Leaf #:
000204
Language:
English
Format:
Books
Contributor:
Gerstein - University of Toronto
Sponsor:
MSN
Coordinator:
Media History Digital Library
Description:
Bibliography: p. 693-703
Date Added:
July 19, 2022
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CH. VII] PROJECTION OF IMAGES OF OPAQUE OBJECTS i! FIG. losa. DIAGRAM SHOWING THE COURSE OF THE LIGHT RAYS FOR TRANSPARENCY AND OPAQUE PROJECTION WITH THE RADIANT HORIZONTAL. (Cut loaned by the Bausch Of Lomb Optical Co.). A Upper carbon of the arc lamp. B The first element of the condenser (fig. 3). C C Mirror horizontal when using lantern slides and inclined for opaque projection. D Horizontal surface for opaque objects (20 x 20 cm., 8x8 in.). E Projection objective for opaque objects. F Mirror for reflecting the light to the screen and correcting the inversion. G Second element of the condenser for lantern slides. // Projection objective for lantern slides. N Support for condenser and bellows. 0 Bellows. M Lathe bed on which move the various supports. what greater than the diagonal measuring the size of the picture, as for lantern slides (see ยง 314, fig. 114). A diverging beam could be used by pushing the radiant within the focal distance, and a converging by separating farther than the focal distance. Sometimes there is no condenser but the radiant shines directly upon the object (fig. 99, 100, 107).