Abstract

An empirical formula can express the equivalent luminance of any light as a function of the scotopic and photopic luminances. Tests show the suitability of this standard observer for large-field photometry at any level. A restriction on the use of the term equivalent luminance is suggested.

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription