INSTITUTE OF INFORMATION TECHNOLOGIES - BAS

Cybernetics and Information Technologies
Volume 2, No 1. Sofia, 2002, Bulgarian Academy of Sciences


Optical Characteristics of Night Vision Goggles "PRILEP"

Daniela Borissova*, Milcho Dekov**
* Institute of Information Technologies, 1113 Sofia, email:danbor@iit.bas.bg
** LOT - Sofia

Abstract: The Institute of Information Technologies in cooperation with the private enterprise "ElkoE" has developed night vision goggles (NVGs) called "Prilep" [1]. The paper discusses some methods for measurement of the following optical characteristics of NVGs "Prilep" - magnification, field of view, eye relief, exit pupil diameter, diopter adjustment, and interpupillary adjustment.
Keywords: night vision goggles, optical characteristics, methods for measurement, magnification, field of view, eye relief, exit pupil diameter, diopter adjustment, interpupillary adjustment.