| spherical |
Optical system which in which the magnifications in the vertical and horizontal dimensions of the picture are the same.
출처: www.teako170.com/glossary5.html
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| spherical aberration |
An optical aberration in which light from different parts of a mirror or lens is brought to different foci.
출처: www.astunit.com/tutorials/glossary.htm
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| spherical aberration |
occurs when a lens is ground perfectly spherical causing light rays to fall at different points on the macula where by a common focus can not be achieved.
출처: www.eyesinternational.com/eyecare/contacts_termino...
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| spherical aberration |
the non-convergence of rays from one point of focus when passing through a spherical body, produces a scattering effect on the light ray.
출처: www.schools.net.au/edu/lesson_ideas/optics/glossar...
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| spherical aberration |
A blurring of an image caused by the inability of a mirror to focus properly.
출처: www.go-astronomy.com/glossary/astronomy-glossary-s...
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