Model Engineer Index 1898 to Feb 2025

Year 1936
Date 05-Nov
Volume 75
Issue 1,852
Page 451
Category Optical
Part
Title Simple Optical Projectors. Introductory Notes to the "M.E." Cine-Projector
Author "Kinemette"
Notes Optical principle of diascopic and episcopic lanterns, types of projectors, the Ensign "Comet" projection lantern, principles of optical projection, diascopic lanterns, illumination, the condenser, conjugate foci of condenser, other illuminating systems