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1 catoptric objective
Макаров: зеркальный объектив (в микроскопе) -
2 catoptric objective
См. также в других словарях:
Reflecting telescope — 24 inch convertible Newtonian/Cassegrain reflecting telescope on display at the Franklin Institute. A reflecting telescope (also called a reflector) is an optical telescope which uses a single or combination of curved mirrors that reflect light… … Wikipedia