Light And Lighting Considerations For Data Acquisition

Thomas L. Pincu

doi:10.1117/12.932291

24 February 1982 Light And Lighting Considerations For Data Acquisition

Thomas L. Pincu

Proceedings Volume 0291, 2nd Intl Symp of Biomechanics Cinematography and High Speed Photography; (1982) https://doi.org/10.1117/12.932291
Event: 25th Annual Technical Symposium, 1981, San Diego, United States

Abstract

This paper deals with the variables encountered in lighting for high speed photography. They are film exposure index, F stops, exposure time, target size and distance and frame rates. An understanding of the inter-relationships of these elements permits calculation of required lighting intensities from continuous duty tungsten halogen lighting equipment for an effective result. Selection of the appropriate lighting equipment for the lighting is discussed based on light source efficiencies, throw distances, and intensity requirements. Effects on exposure due to extension tubes or bellows are discussed. Eastman Kodak's introduction of high speed video news film has opened a new opportunity in the enhancement of data acquisition due to its high exposure index and as a result reduced lighting intensity requirements. Types of lighting equipment and their characteristics are discussed along with the basis for the selection of lighting equipment for particular high speed lighting tasks.

Citation Download Citation

Thomas L. Pincu "Light And Lighting Considerations For Data Acquisition", Proc. SPIE 0291, 2nd Intl Symp of Biomechanics Cinematography and High Speed Photography, (24 February 1982); https://doi.org/10.1117/12.932291

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available