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1 угол поля зрения оптической системы
Engineering: object-glass angleУниверсальный русско-английский словарь > угол поля зрения оптической системы
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2 объектив
1.objective 2.lens 3.object-glassобъектив-анастигматanastigmate objectiveобъектив для инфракрасных лучейinfrared objectiveобъектив телескопаastronomical lensапланатический объективaplanatic objectiveапохроматический объективapochromatic objectiveахроматический объективachromatic objectiveбезаберрационный объективaberration-free objectiveвизуальный объективvisual objectiveдвухлинзовый объектив1.two-element lens 2.doublet objectiveдлиннофокусный объектив1.long-focus lens 2.long-focus objectiveзеркальный объективmirror objectiveиммерсионный объективimmersion objectiveкороткофокусный объективshort-focus objectiveмалосветосильный объективlow-power objectiveмикро-объективmicroscope objectiveсветосильный объектив1.fast lens 2.high–aperture lensсреднесветосильный объективmedium-power objectiveтелеобъективteleobjectiveтрехлинзовый объективtripletфотографический объектив1.photographic objective 2.camera objectiveширокоугольный объектив1.landscape objective 2.wide-angle lens
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