The 7 is the magnification produced - it is a ratio of the focal lengths of the lens at the eyepiece and the front (objective) lens. The 50 is width of the objective lens - in millimetres.
Imagery or hyperbole- exaggeration for effect, wild exaggeration at times. ()eyes as big as 7X50 binoculars as he looked at Gina Lollobrigida!)
The binoculars are calibrated with a scale that reads out the distance based upon the angle between the two ocular tubes. The greater the angle, the closer the object.
Binoculars are shorter than telescopes because of the prism located in them that shorten the length of the light waves. The lens in the tubes of the binoculars allows for the magnification of the objects seen in the distance.
There is usually a knob on the binoculars for you to adjust the focus. When the focal length is adjusted, images of varying sharpness is obtained. Thus yu are adjusting the distance of the lens.
Opera glasses are small binoculars used for viewing at a middle distance.
There is no antonym for binoculars
There is not an antonym for binoculars.
The difference between binoculars and celestron binoculars is that celestron binoculars can see farther and closer. But of course they do cost a lot more.
Binoculars in Tagalog is Largabista.
A binoscope is a type of binary telescope or long-distance binoculars, used in amateur astronomy or artillery sighting.
what does binoculars short version mean!!
Binoculars have seven lenses.
Two numbers that you multiple to get 350 are 1x350 2x175 5x70 7x50 10x35 25x14
You can use binoculars, a telescope, and if u don't have that, a zoom lense on a camera
they are used to see further away objects.they make you see far distance objects more closely
Binoculars are like a pair of telescopes fixed together so there is one for each eye. The distance between them is adjustable for different people and they can be focussed on whatever you are looking at. They are vital for birdwatching, watching horse racing and in the military.
why dont you just get some binoculars and test it?
what are some spin offs of binoculars
Binoculars Building was created in 1991.
The Binoculars website sell many brands of binoculars. One can buy Zhumell, Bushnell, Nikon, Barska, Leica, Vortex, Zeiss, Alpen and Steiner brand binoculars from them.
Synonyms for the noun binoculars are field glasses, lorgnette, pince-nez, prism binoculars, or opera glasses.
Swarovski binoculars have roof prism.
The lenses in binoculars do -- that's how focusng works.