Ov. Enuchenko et al., EFFECT OF THE PARAMETERS OF A HEXAGONAL RASTER IN A FIBER IMAGE ON THE VISUAL RESOLVING POWER, Journal of optical technology, 63(1), 1996, pp. 26-29
This paper discusses the complex manner in which the spatial frequency
and contrast of a hexagonal raster present in a fiber image affect th
e resolving power of an observer's eye. The range of the most unfavora
ble spatial frequencies of the macrostructure is determined, and its p
ractically attainable contrast level is established. (C) 1996 The Opti
cal Society of America.