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Automatic Exposure Iris Control (AEIC) for data acquisition cameraA lens design capable of operating over a total range of f/1.4 to f/11.0 with through the lens light sensing is presented along with a system which compensates for ASA film speeds as well as shutter openings. The space shuttle camera system package is designed so that it can be assembled on the existing 16 mm DAC with a minimum of alteration to the camera.
Document ID
19750018269
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Mcatee, G. E., Jr.
(Perkin-Elmer Corp. Pomona, CA, United States)
Stoap, L. J.
(Perkin-Elmer Corp. Pomona, CA, United States)
Solheim, C. D.
(Perkin-Elmer Corp. Pomona, CA, United States)
Sharpsteen, J. T.
(Perkin-Elmer Corp. Pomona, CA, United States)
Date Acquired
September 3, 2013
Publication Date
April 1, 1975
Subject Category
Instrumentation And Photography
Report/Patent Number
SPO-30284-00800
NASA-CR-141884
Accession Number
75N26341
Funding Number(s)
CONTRACT_GRANT: NAS9-12790
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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