This paper discusses questions of the protection of a detector from direct illumination in the system of the astrograph for the Interplanetary Solar Stereoscopic Observatory. A technique is proposed and a shield is designed for protection from stray light for three versions of the astrograph that differ in the design parameters and optical characteristics.
© 2009 Optical Society of America
M. S. Chubeĭ, G. I. Tsukanova, and A. V. Bakholdin, "Protection from direct illumination in the system of the astrograph for the Interplanetary Solar Stereoscopic Observatory," J. Opt. Technol. 76, 504-506 (2009)