L'explication/l'anotation:For êîìëåêòàöèè of radiation-hard TV systems, working in conditions increased the radiation background (hot cells, retention basins, shell of reactor etc).
La description détaillée de marque:Is constructed of radiation-hard optical glass with components from optic crystals. Have the electric drive of assembly of diaphragm and focusing.
the technical characteristics
the focal distance, the MM. 12-+0. 5
relative orifice. 1: 1. 8
spectral range, nm. 486-656
transmission factor pre-irradiation. > 0. 8
transmission factor after irradiation. > 0. 63
Ôîòîãð. Ðàçð. ability öåíòð/êðàé 1/ìì. 60/40
close quarter of focusing, M.. 0. 3
aperture diaphragm. 1. 8-16
supply voltage of drives of diaphragm and focusing, V.. 12
detector format, inch. 2/3 "
dose rate, ðàä/÷àñ. 10^5
the absorbed dose, glad. 10^8
temperature range, glad. 0-60
overall dimensions, diam.. /äëèíà, MM. 55/25
flange focal distance, MM. 5. 6
linkage dimension, diam. /øàã. 42õ1 |
