He focused his binoculars on the bird. 他把双筒远镜的焦点对准在那只鸟上。
Binoculars, telescope, microscope, photographic camera and equipment. 双筒望远镜,望远镜,显微镜,照相机及附属品。
The officer scanned the battlefield with a binocular. 这位军官用双筒望远镜了望战场。
binocular
[ adj ] relating to both eyes <adj.pert> binocular vision
Binocular \Bin*oc"u*lar\, n. A binocular glass, whether opera glass, telescope, or microscope.
Binocular \Bin*oc"u*lar\, a. [Cf. F. binoculaire. See {Binocle}.] 1. Having two eyes. ``Most animals are binocular.'' --Derham.
2. Pertaining to both eyes; employing both eyes at once; as, binocular vision.
3. Adapted to the use of both eyes; as, a binocular microscope or telescope. --Brewster.
George Goff, assistant to the president of Tasco Sales, Miami, says his company for years has offered a Long Eye Relief binocular that puts the eyeglass user's eye in the right position.
He didn't discover the asteroids until Oct. 5 when he developed the telescopic image and scanned it with a binocular microscope.
The figures, too, are relatively too small to make literal sense. Yet it is the magic of painting, that eye and hand must ever accommodate to a binocular vision and a shifting perception of reality.
It also offsets some of the high expense of doing business in Germany by carrying out pre-assembly and other work, such as small binocular manufacture, at its plant in Portugal. Leica's main lens work is kept in-house.