00471naa#a2200157#i#450# EN\\bibl\21945 20251225152410.4 1609-3178 20180703b2018####ek#y0engy0150####ca RU View of the "ARMED EYE" on the development of optical NDT instrumentation Journal article Saint-Petersburg LLC SVEN 2018 3 с. Journal article local Pomerantsev Dmitriy Sergeevich zh-szf.ru