Journal of the Society of Motion Picture Engineers (1930-1949)

Page scan 000229 from Journal of the Society of Motion Picture Engineers

Record Details:

Title:
Journal of the Society of Motion Picture Engineers
Date:
1930-1949
Publisher:
New York, N.Y. : The Society
Volume:
Journal of the Society of Motion Picture Engineers
Leaf #:
000229
Language:
English
Collection:
Technical Journals
Format:
Periodicals
Contributor:
Prelinger Library
Sponsor:
MSN
Coordinator:
Media History Digital Library
Description:
The Journal of the Society of Motion Picture Engineers (SMPE)Êdocuments the technological progress of the film industry, highlighting technical developments in production and exhibition. Of special interest are articles about special effects, theater practices, lighting, and the introduction of the 16mm format. Initially titled "Transactions of the Journal of the Society of Motion Picture Engineers."Digitized by the Prelinger Library and the Library of Congress Motion Picture, Broadcasting and Recorded Sound Division.
Date Added:
July 19, 2022
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Fig. 1. Miltar Series in black for general use. Fig. 2. measurements. It keeps high focusing scale accuracy without individual calibration. Focal lengths are segregated into three groups, which are plus 2% to plus 1%, three dots, plus 1% to minus 1%, one dot, and minus 1% to minus 2%, two dots, and assembled into the focusing jackets that have been engraved, particularly for each group, and coded in accordance with the above ranges. The majority of the lenses fall into the nominal group: plus 1% to minus 1%, one dot. These lenses are mounted in military standard mount (Fig. 3) also identified as the Bell & Howell Eyemo mount, but they will also be availabl unmounted, or mounted in studio-type focusing jackets for the Bell & Howell Graph of effective focal length Design 2709, the Mitchell, Wall or other and magnification steps. cameras. IU 6 4 MILTAR LENSES FOCAL LENGTH PROGRESSION / 7 " /I Xh HICAGC 0 z / WELL EPT. C 2 1.4 LENGTH / a HO ENG.D 3 S / BELL riCAL TION / MAG op MIFIC/ L4 2 2.8 4 5.6 8 1 220 September 1952 Journal of the SMPTE Vol. 59