Literature cited
I. A. Greim, Soviet Optical Systems in Instrument-Making and Engineering [in Russian], Mashgiz, Moscow (1963).
GOST 9178-59, “Small-module spur gearing. Tolerances” (1959).
A. V. Mironenko, Photoelectric Measuring Systems [in Russian], Énergiya, Moscow (1967).
Additional information
Translated from Izmeritel'naya Tekhnika, No. 11, pp. 18–19, November, 1976.
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Gafanovich, G.Y., Gatskalova, T.G., Kryshtal', A.E. et al. Double-image optical system. Meas Tech 19, 1556–1558 (1976). https://doi.org/10.1007/BF00826315
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DOI: https://doi.org/10.1007/BF00826315