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Polarization characteristics of perforated screens

✍ Scribed by B. A. Panchenko

Book ID
112462354
Publisher
Springer US
Year
1970
Tongue
English
Weight
147 KB
Volume
13
Category
Article
ISSN
0033-8443

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πŸ“œ SIMILAR VOLUMES

Reflection characteristics of projection
Reflection characteristics of projection screens
✍ L.A. Jones; C. Tuttle πŸ“‚ Article πŸ“… 1927 πŸ› Elsevier Science 🌐 English βš– 70 KB

## THE reflection characteristics which are desirable in order that the projection screen shall be adapted to an auditorium of given dimensions are pointed out. The distribution of reflected light should be such that for no angle of observation is the brightness greater than four times that at any