OSA's Digital Library

Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 22, Iss. 8 — Apr. 15, 1983
  • pp: 1188–1191

Future lenses for 16-mm cinematograph projectors

K. D. Sharma  »View Author Affiliations


Applied Optics, Vol. 22, Issue 8, pp. 1188-1191 (1983)
http://dx.doi.org/10.1364/AO.22.001188


View Full Text Article

Enhanced HTML    Acrobat PDF (393 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations

Abstract

Designs of two-lens systems for use as 16-mm cinematograph projector objectives have been developed at a focal length of 50 mm and relative apertures of f/1.4 and f/1.2, respectively. The 50-mm f/1.4 system is comprised of five elements, and the 50-mm f/1.2 system is comprised of six elements. The proposed designs are not based on any known configuration, but their forms are arrived at from a hybrid approach combining the good points of some of the better known systems. The proposed systems are capable of giving extremely good performance, which has not been possible so far in the lenses of the same complexity in current use.

© 1983 Optical Society of America

History
Original Manuscript: October 6, 1982
Published: April 15, 1983

Citation
K. D. Sharma, "Future lenses for 16-mm cinematograph projectors," Appl. Opt. 22, 1188-1191 (1983)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-22-8-1188


Sort:  Author  |  Year  |  Journal  |  Reset  

References

  1. C. G. Wynne, Proc. Phys. Soc. London 73, 777 (1959). [CrossRef]
  2. Optical Glass Catalogue (Central Glass and Ceramic Research Institute, Calcutta).
  3. A. E. Conrady, Applied Optics and Optical Design, Part 2 (Dover, New York, 1960), p. 640.
  4. R. E. Hopkins, H. Kerr, T. Laurosch, V. Carpenter, Natl. Bur. Stand. U.S., Circ. 526 (1954), pp. 183–204. Quoted by Rudolf Kingslake, Applied Optics and Optical Engineering, Vol. 3 (Academic, New York, 1965), p. 19.

Cited By

Alert me when this paper is cited

OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.

Figures

Fig. 1 Fig. 2 Fig. 3
 
Fig. 4
 

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited