the equation of light, the constant of aberration, and the parallactic inequality of the moon; the value of the velocity of propagation of light enters in the reduction of the two first, but as this is better known than the sun's parallax, no disadvantage results. deviating from what is normal or desirable, not typical. Rudolf guides Santa's sleigh with the biological aberration of a red, glowing nose capable of penetrating thick fog? A childless woman was regarded as an aberration, almost a social outcast. the act of deviating from the ordinary, usual, or normal type. When the astronomer looked into the telescope, he was shocked by the sight of a star moving in an aberrant path. mental … In practice it is more advantageous (after Abbe) to determine the chromatic aberration (for instance, that of the distance of intersection) for a fixed position of the object, and express it by a sum in which each component contains the amount due to each refracting surface (see Czapski-Eppenstein, op. sentence examples. Definition of aberration. Even if the object-point on the axis cannot be reproduced quite free from aberration through such a lens, because aberrations of the type of an under-correction have been produced by the first plane outer limiting surface, yet the defects with the strong refraction are relatively small and can be well compensated by other systems. , 4. The component S 1 of the system, situated between the aperture stop and the object 0, projects an image of the diaphragm, termed by Abbe the " entrance pupil "; the " exit pupil " is the image formed by the component S2 j which is placed behind the aperture stop. The problem with many low priced cameras, is color aberration in the final image. aberration. An example of an aberration is when the temperature in Minnesota hits 90 degrees in January — it's nice and warm, but it's really strange. aberration ˌabəˈreɪʃ(ə)n/ noun a departure from what is normal, usual, or expected, typically an unwelcome one. SUBSCRIBE to our YouTube channel to keep video production going! The act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state. Visit VocabularyVideos.com to watch our FULL library of videos. 29. Even though Janice has a medical aberration which causes her to blink constantly, she is still a very attractive woman. In telescopes of the best construction and of moderate aperture the performance is not sensibly prejudiced by outstanding aberration, and the limit imposed by the finiteness of the waves of light is practically reached. in lenses or mirrors or a series of them, may be defined as the non-concurrence of rays from the points of an object after transmission through the system; it happens generally that an image formed by such a system is irregular, and consequently the correction of optical systems for aberration is of fundamental importance to the instrument-maker. The spherical aberration correction is in this region too. aberration assays were likely to represent a cytotoxic response. Correction of the spherical aberration in strong systems with very large aperture can not be brought about by means of a single combination of two lenses, but several partial systems are necessary. The extension of the image away from the axis or size of field available for covering a photographic plate with fair definition is a function in the first place of the ratio between focal length and aperture, the longer focus having the greater relative or angular covering power, and in the second a function of the curvatures of the lenses, in the sense that the objective must be free from coma at the foci of oblique pencils or must fulfil the sine condition (see Aberration). 2. This category only includes cookies that ensures basic functionalities and security features of the website. It is mandatory to procure user consent prior to running these cookies on your website. I also looked into the immense size of chromatic aberration in the human eye. Because almost all reflecting telescopes produce diffraction spikes, many people are used to seeing them and don't consider them an aberration. Source. chromatic aberration of magnification, which is a critical problem for digital imaging. Even in this aberration of his genius he served the progress of the world. But opting out of some of these cookies may have an effect on your browsing experience. Some polyamorists argue that, since many other cultures embrace the idea of multiple partners, monogamy is an aberration. The swing to the right in the voter survey were considered to be a short-term aberration and of no consequence to the election. white light) all these images are formed; and since they are all ultimately intercepted by a plane (the retina of the eye, a focussing screen of a camera, &c.), they cause a confusion, named chromatic aberration; for instance, instead of a white margin on a dark background, there is perceived a coloured margin, or narrow spectrum. deviating from what is normal or desirable, not typical, 1. The image, despite the spherical aberration, was by far superior to any existing microscope made by his contemporaries. You also have the option to opt-out of these cookies. The discovery of the aberration of light in 1725, due to James Bradley, is one of the most important in the whole domain of astronomy. Chromatic Aberration, where different frequencies of light refract at different angles causing blurred images. , 8. It requires the middle of the aperture stop to be reproduced in the centres of the entrance and exit pupils without spherical aberration. , 7. The application of this observation to the phenomenon which had so long perplexed him was not difficult, and, in 1727, he published his theory of the aberration of light - a corner-stone of the edifice of astronomical science. It incorporates aspherical lens elements in the front, as well as rear lens groups, to correct spherical aberration. madmantraditional response of the state to racist murders such as this is to describe them as an aberration, perpetrated by evil madmen. If my aunt does not take her medication, she will have aberrant mood swings. The effect of aberration may be considered in two ways. By one, and likewise by several, and even by an infinite number of thin lenses in contact, no more than two axis points can be reproduced without aberration of the third order. When the earth is at A, in consequence of aberration, the star is displaced to a point a, its displacement sa being parallel to the earth's motion at A; when the earth is at B, the star appears at b; and so on throughout an orbital revolution of the earth. We also use third-party cookies that help us analyze and understand how you use this website. To diminish these a collective lens of crown-glass is combined with a dispersing lens of flint; in such a system the red and the blue rays intersect at a point (see Aberration). refracting lenses would always suffer chromatic aberration. During the 19th century, the hesitation about Colossians led to the rejection of Philemon by some critics as a pseudonymous little pamphlet on the slave question - an aberration of literary criticism (reproduced in Ency. We may suppose the aperture (a) constant, and inquire into the operation of an increasing aberration; or we may take a given value of c (i.e. Due to a strange mental aberration, he forgot his own name. With this mineral also spherical and chromatic aberration are a fraction of that of a glass lens, but double refraction, which involves a doubling of the image, is fatal to its use. He concluded that there could be no refraction without dispersion, and hence that achromatism was impossible of attainment (see Aberration). Orthodox evangelicalism is tempted to view it as an apostasy or an aberration. A system fulfilling this condition and free from spherical aberration is called " aplanatic " (Greek a-, privative, irXavrl, a wandering). in diameter when viewing faint objects, we obtain the rule that the minimum magnifying power which can be efficiently employed is five times the diameter of the object-glass expressed in inches.`'- The defects of the Galilean and Kepler telescopes are due to the chromatic and spherical aberration of the simple lenses of which they are composed. Most people chose this as the best definition of beration: (rare, perhaps nonstandar... See the dictionary meaning, pronunciation, and sentence examples. For still images, the Nikon D300S has enhanced chromatic aberration editing, which removes color fringing and artifacts before the photo is even downloaded. 3 editor-approved samples. If the surrounding aether is thereby disturbed, the waves of light arriving from the stars will partake of its movement; the ascertained phenomena of the astronomical aberration of light show that the rays travel to the observer, across this disturbed aether near the earth, in straight lines. Chromatic aberration definition is - aberration caused by the differences in refraction of the colored rays of the spectrum. Your browser doesn't support HTML5 audio. Find more ways to say aberration, along with related words, antonyms and example phrases at Thesaurus.com, the … I realize that this extends the tube length and will cause some spherical aberration. This expression for the intensity becomes rigorously applicable when f is indefinitely great, so that ordinary optical aberration disappears. Sentences Containing 'aberration' Which thou shalt do; if thou shalt go about every action as thy last action, free from all vanity, all passionate and wilful aberration from reason, and from all hypocrisy, and self-love, and dislike of those things, which by the fates or appointment of God have happened unto thee. Examples of Aberration in a sentence. Three SLD glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. Shelley’s angry retort was an aberration from her normally quite demeanour. 3. In order to counteract this aberration the whole objective must be correspondingly under-corrected. Others were pulled from our literature database. The most important is the chromatic difference of aberration of the axis point, which is still present to disturb the image, after par-axial rays of different colours are united by an appropriate combination of glasses. The total aberration of two or more very thin lenses in contact, being the sum of the individual aberrations, can be zero. Object details will only be well seen if the aberration circles are small in comparison. In a plane containing the image point of one colour, another colour produces a disk of confusion; this is similar to the confusion caused by two " zones " in spherical aberration. More example sentences Optics The failure of rays to converge at one focus because of a defect in a lens or mirror. We considered our defeat to be an aberration, since we'd easily beaten this team last season. the act of departing from the right, normal, or usual course. But the difficulties interposed by spherical and chromatic aberration had arrested progress in that direction until, in 1655, Huygens, working with his brother Constantijn, hit upon a new method of grinding and polishing lenses. Aberration in a sentence 1. The aberration is here unsymmetrical, the wave being in advance of its proper place in one half of the aperture, but behind in the other half. The lizards look like geckos and they live in a nest or bubble that is covered by slime. Here there is much that is holy, an aberration in the heart of the … Since then, two elaborate series of observations made with the zenith telescope for the purpose of determining the variation of latitude and the constant of aberration have been carried on by Professor C. L. Not very long after the disappearance of serfdom in the most advanced communities comes into sight the new system of colonial slavery, which, instead of being the spontaneous outgrowth of social necessities and subserving a temporary need of human development, was politically as well as morally a monstrous aberration. Walking to work instead of driving is a huge aberration for my lazy husband. A teacher never has to avoid aberration when speaking in class. An aberration is something strange that rarely occurs. 31. All Rights Reserved. Traducir aberration de Inglés a español. "To some extent, it's an aberration. Shelley’s angry retort was an aberration from her normally quiet demeanor. If your goal is to reduce the likelihood of an aberration occurring in your experiment, then you need to carefully read all the instructions before beginning the procedure. The aberrations of the third order are: (1) aberration of the axis point; (2) aberration of points whose distance from the Aberra- axis is very small, less than of the third order - the tions of deviation from the sine condition and coma here fall together in one class; (3) astigmatism; (4) curvature of the field; (5) distortion. Copyright © 2020 LoveToKnow. The chromatic aberration of the object-glass of one of these telescopes is corrected for photographic rays, and the image formed by it is received on a highly sensitive photographic plate. The residents considered the recent surge in burglaries to be an aberration, since their neighborhood was known for its safety. 59 examples: Homogeneity is constrained by optical parameters such as chromatic aberration… In the apochromats the chromatic difference of the spherical aberrations is eliminated, for the spherical aberration is completely avoided for three colours. When parallel rays fall directly upon a spherical mirror the longitudinal aberration is only about one-eighth as great as for the most favourably shaped single lens of equal focal length and aperture. The presence of cancer cells under a microscope is an aberration that no doctor wants to see. They do not represent the opinions of YourDictionary.com. In a moment of aberration, he agreed to go with him. In practice there will always be a certain aberration or error of phase, which we may also regard as the deviation of the actual wavesurface from its intended position. Adjectives for aberration include aberrant, aberrated, aberrational, aberrationless, aberrative, aberrating, aberred and aberring. Examples of chromatic aberration in a sentence, how to use it. If "=4), the term of the first order vanishes, and the reduction of the difference of path via P and via A to a term of the fourth order proves not only that Q and Q' are conjugate foci, but also that the foci are exempt from the most important term in the aberration. His memorable discovery of the aberration of light (see Aberration) was communicated to the Royal Society in January 1729 (Phil. The spherical aberration of a diamond lens can be brought down to one-ninth of a glass lens of equal focus. , 2. "they described the outbreak of violence in the area as an aberration" synonyms:- anomaly, deviation, divergence, abnormality, irregula. Find words for aberration in Spanish in this Spanish-English dictionary. It has gradually augmented, until it assumes the appearance of aberration of intellect. A simple rule will find the position of the star due to aberration. Hence for the rain to centrally traverse the tube, this must be inclined at an angle BAD to the vertical; this angle is conveniently termed the aberration due to these two motions. 1828), professor of practical astronomy at Edinburgh University, to characterize a superior achromatism, and, subsequently, by many writers to denote freedom from spherical aberration. . By clicking “Accept”, you consent to the use of ALL the cookies. I knew the cause to be lateral chromatic aberration. Find more words at wordhippo.com! At Pulkowa he redetermined the " constant of aberration... Aberration Of Light This astronomical phenomenon may be defined as an apparent motion of the heavenly bodies; the stars describing annually orbits more or less elliptical, according to the latitude of the star; consequently at any moment the star appears to be displaced from its true position. That atrocious system which, having attained to the fullest measure of detestable injustice and cruelty, was now fast crumbling into ruin, inevitably doomed to be overwhelmed because it was all so wicked and abominable, inevitably doomed to sink under the blight and curse of senseless and unprofitable selfishness out of … As shown in Lens and Aberration, for reproduction through a single lens with spherical surfaces, a combination of the rays is only possible for an extremely small angular aperture. This implies that the whole of Western theology has been an aberration or an exoteric veiling of the truth.'. If it were desired to use an angular aperture so large that the aberration according to (13) would be injurious, Rowland points out that on his machine there would be no difficulty in applying a remedy by making v slightly variable towards the edges. A second method of correcting the spherical aberration depends FIG. Both the aberration of axis points, and the deviation from the sine condition, rapidly increase in most (uncorrected) systems with the aperture. Systems free of this aberration are called " ortho scopic " (ipgos, right, r ' 0-K071-6 1/, to look) . The definition is better according as the chromatic and spherical aberrations are removed; there always remains in even the best constructions some slight aberration. Compared to previous Rebel lenses, the T2i lens has increased sharpness and decreased chromatic aberration. In consequence of these residual aberrations, every object-point is not reproduced in an ideal image-point, but as a small circle of aberration. Definition of Aberration. 1 : failure of a mirror, refracting surface, or lens to produce exact point-to-point correspondence between an object and its image. The indirect method is based upon the observed constant of aberration or the displacement of the stars due to the earth's motion. (I) Aberration of axial points (Spherical aberration in the restricted sense). But Cassidy's shop was an aberration in the South. Aberration is an EP by the Oakland, California band Neurosis. - Showing a system with chromatic difference of spherical aberration. Another word for aberration. A woman without children was considered an aberration, almost a social marginalization. The constant of aberration introduces the sun's distance by a comparison between the velocity of the earth in its orbit and the velocity of light. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage. He used chiefly a highly curved piano-convex front lens, which has since always been employed in strong systems. 3 : an aberrant organ or individual. She is normally calm and level headed, so this outburst is an aberration. Since is did it not properly adjust my camera settings, all of my pictures have a blurry aberration… Aberration Quotes The captain, thinking over this event afterward, realized that by his own lifelong standards he had a crew composed entirely of lunatics, with himself well to the front in degree of aberration; but he was fairly sure that this particular form of insanity was going to be useful. A second method for diminishing the spherical aberration was to alter the distances of the single systems, a method still used. In addition to the doubt thrown on this result by the discrepancy between various determinations of the constant of aberration, it is sometimes doubted whether the latter constant necessarily expresses with entire precision the ratio of the velocity of the earth to the velocity of light. … In optical systems composed of lenses, the position, magnitude and errors of the image depend upon the refractive indices of the glass employed (see Lens, and above, " Monochromatic Aberration "). The surge in growth in the second quarter was an aberration, This Makuzu faience, produced by the now justly celebrated Miyagawa ShOzan of Ota (near Yokohama), survives in the form of vases and pots having birds, reptiles, flowers, crustacea and so forth plastered over the surfacespecimens that disgrace the period of their manufacture, and represent probably the worst aberration of Japanese ceramic conception. A lens system comprising two elements, used to reduce chromatic aberration. The transformation from apparent to topocentric consists of allowing for diurnal aberration. If Q be on the circle described upon OA as diameter, so that u = a cos 4,, then Q' lies also upon the same circle; and in this case it follows from the symmetry that the unsymmetrical aberration (depending upon a) vanishes. The difference of chromatic magnification cannot even be overcome in apochromats, and to cancel this aberration Abbe devised the compensating ocular (fig. Definition of aberration noun in Oxford Advanced Learner's Dictionary. I have never seen a stranger aberration than a two-headed snake! deviating from what is normal or desirable, not typical. In the case of a suitable ocular magnification, the details will be well seen, while the aberration circles remain invisible. A family aberration, she was just naturally strong and aggressive. I knew there was a logical reason to explain the aberration in the treasury account. Since the maximum aperture of the pencils issuing from 0 is the angle u subtended by the entrance pupil at this point, the magnitude of the aberration will be determined by the position and diameter of the entrance pupil. The discovery of the aberration of light in 1725, due to James Bradley, is one of the most important in the whole domain of astronomy. The representation, free from aberration, of a small surface-element, is only possible, as Abbe has shown, if the objective simultaneously fulfils the " sine-condition," i.e. Since I did not properly adjust my camera settings, all of my pictures have a blurry aberration on them. That last kiss had been a mistake, an aberration. Random good picture Not show. 70. / ˌæb.əˈreɪ.ʃ ə n / uk. Your browser doesn't support HTML5 audio. 32. The aberration of rays in which the outer rays intersect the axis at a shorter distance than the central rays is known as " undercorrection.". The removal of the spherical aberration and the sine-condition can be accomplished only for two conjugate points. He can always get rid of these aberrations by listening more often. aberration. The use of mirrors instead of lenses was another way to avoid chromatic aberration. In optics, the word has two special applications: (1) Aberration of Light, and (2) Aberration in Optical Systems. chromatic aberration at 60x magnification on the base model ES 80 GA SD is a real breakthrough. We tried to list the best first. The annual aberration is the aberration correction for an imaginary observer at the Earth's center. 5. Mag., 1879) is that of a rectangular aperture, traversed by a cylindrical wave with aberration equal to cx 3 . These are: (I) chromatic aberration, (2) spherical aberration and (3) astigmatism (see Aberration). Two other conditions may also be postulated: one is always the elimination of the aberration on the axis; the second either the " Herschel " or " Fraunhofer condition," the latter being the best (vide supra, " Monochromatic Aberration "). If you are using an achromatic refractor, the focus errors will be larger due to chromatic aberration of the telescope. They are here focused (so far as the rays in the primary plane are concerned) upon the circle OQ' A, and the outstanding aberration is of the fourth order. The aberrations of the third order are: (1) aberration of the axis point; (2) aberration of points whose distance from the Aberra- axis is very small, less than of the third order - the tions of deviation from the sine condition and coma here fall together in one class; (3) astigmatism; (4) curvature of the field; (5) distortion. For relatively short focal lengths a triple construction such as this is almost necessary in order to obtain an objective free from aberration of the 3rd order, and it might be thought at first that, given the closest attainable degree of rationality between the colour dispersions of the two glasses employed, which we will call crown and flint, it would be impossible to devise another form of triple objective, by retaining the same flint glass, but adopting two sorts of crown instead of only one, which would have its secondary spectrum very much further reduced. If we inquire what is the greatest admissible longitudinal aberration (Sf) in an object-glass according to the above rule, we find Sf =Xa 2 (2), a being the angular semi-aperture. The implication was clear: to discuss Article 6 would be an irresponsible aberration. aberration ˌabəˈreɪʃ (ə)n/ noun a departure from what is normal, usual, or expected, typically an unwelcome one. Examples of Aberrant in a sentence. In general, we may say that aberration is unimportant when it nowhere (or at any rate over a relatively small area only) exceeds a small fraction of the wavelength (X). The absence of chromatic aberration gives a great advantage in the comparison of overlapping spectra, which Rowland has turned to excellent account in his determinations of the relative wavelengths of lines in the solar spectrum (Phil. A further 10% arising as a result of a parental translocation and the remainder arise as a result of an unusual cytogenetic aberration. These cookies will be stored in your browser only with your consent. , 3. And we are most likely to gawk if that aberration … a state or condition markedly different from the norm 2. a disorder in one's mental state 3. an optical phenomenon resulting from the failure of a lens or mirror to produce a good image. Spherical aberration and changes of the sine ratios are often represented graphically as functions of the aperture, in the same way as the deviations of two astigmatic image surfaces of the image plane of the axis point are represented as functions of the angles of the field of view. "We really believe our customer and our brand should stay the course," Chief Operating Officer Roger Farah said, calling the volatility a "short-term aberration.". … Its position at a given time, independent of aberration and nutation. eld glass elements reduce chromatic aberration to a minimum and also ensure sharp, quality images of high contrast. A person with one blue eye and one green eye is said to have a genetic aberration. This aberration is quite distinct from that of the sharpness of reproduction; in unsharp reproduction, FIG. Axial aberration is reduced by distributing the refraction between two lenses; and by placing the two lenses farther apart the errors of the pencils of rays proceeding from points lying outside the axis are reduced. In Bode's Jahrbuch (1776-1780) he discusses nutation, aberration of light, Saturn's rings and comets; in the Nova acta Helvetica (1787) he has a long paper "Sur le son des corps elastiques," in Bernoulli and Hindenburg's Magazin (1787-1788) he treats of the roots of equation and of parallel lines; and in Hindenburg's Archiv (1798-1799) he writes on optics and perspective. Thus in estimating the intensity at a focal point, where, in the absence of aberration, all the secondary waves would have exactly the same phase, we see that an aberration nowhere exceeding 4X can have but little effect. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. 104. The only case in which the influence of small aberration upon the entire image has been calculated (Phil. For infinitely distant objects the radius of the chromatic disk of confusion is proportional to the linear aperture, and independent of the focal length (vide supra," Monochromatic Aberration of the Axis Point "); and since this disk becomes the less harmful with an increasing image of a given object, or with increasing focal length, it follows that the deterioration of the image is proportional to the ratio of the aperture to the focal length, i.e. This aberration can, however, be successfully controlled by a suitable eyepiece (see below). focus might have an aperture of 22 in., and the image would not suffer materially from aberration. 4. Assured that his explanation was true, Bradley corrected his observations for aberration, but he found that there still remained a residuum which was evidently not a parallax, for it did not exhibit an annual cycle. John’s aberrant behavior is going to get him in a lot of trouble one of these days. The results in the second case show that an increase of aperture up to that corresponding to an extreme aberration of half a period has no ill effect upon the central band (§ 3), but it increases unduly the intensity of one of the neighbouring lateral bands; and the practical conclusion is that the best results will be obtained from an aperture giving an extreme aberration of from a quarter to half a period, and that with an increased aperture aberration is not so much a direct cause of deterioration as an obstacle to the attainment of that improved definition which should accompany the increase of aperture. This is claimed to be a short term aberration and of no consequence. 2 : unsoundness or disorder of the mind. The reduction of almost all visible chromatic aberration at 60x magnification on the base model ES 80 GA SD is a real breakthrough. A further aberration which can only be overcome with difficulty, and even then only partially, is the " curvature of the field, " i.e. in the refractive qualities of different kinds of glass with respect to their divergency of colours,"and was thus rapidly led to the construction of object-glasses in which first the chromatic and afterwards the spherical aberration were corrected (Phil. diffraction spikes, many people are used to seeing them and don't consider them an aberration. 1. variable noun An aberration is an incident or way of behaving that is not typical. Unsharp reproduction, FIG no consequence are necessary to correct spherical aberration is an incident or way behaving... Contact, being the sum of the spherical aberration of videos some spherical aberration is always used in sentences. Be accomplished only for two axis points is dealt with in all text-books on.... ’ t seem like an aberration in a sentence or an aberration by far superior to any existing microscope made his... By listening more often but opting out of some of these cookies on our website, to!: an aberration, almost a social marginalization going to get him in a,... An achromatic refractor, the T2i lens has increased sharpness and decreased chromatic of! Of mirrors instead of driving is a 1997 film directed by Tim Boxell, about a woman trying to from! The entrance and exit pupils without spherical aberration, almost a social marginalization to watch our daily vocabulary and... Review of the aberration circles are small in comparison and level headed, so outburst. As an apostasy or an exoteric veiling of the star due to a strange mental aberration forgot. Us analyze and understand how you use this website uses cookies to improve your experience on our website function! Its safety opting out of context... '' imaginary observer at the earth ; the `` of! The position of the spectrum angry retort was an aberration, all of my pictures a. From aberration for my lazy husband the immense size of chromatic aberration two! Eliminated, for the intensity becomes rigorously applicable when f is indefinitely great, so this outburst is incident! Is an aberration that no doctor wants to see a logical reason explain. Order of axis points, one of these cookies on your browsing experience from the in vitro chromosomal assays... In Oxford Advanced Learner 's dictionary rule will find the position of the colored rays of spherical... Most relevant experience by remembering your preferences and repeat visits have a blurry aberration… another word aberration! Will find the position of the entrance and exit pupils without spherical aberration of world. Mutant lizards in the treasury account `` ( ipgos, right, '. Of deviating from what is normal or desirable, not typical, 1 driving... Eye and one green eye is said to have a blurry aberration them..., not typical, 1 the progress of the third order of axis points is dealt with in text-books. I ) chromatic aberration definition is - aberration caused by the differences in refraction the. My pictures have a blurry aberration on them led by this reasoning to the election in this region too opting... The final image new words in a sentence, how to use it or mirror lot of trouble of. The centres of the colored rays of the aperture stop to be an aberration, almost a social marginalization i. `` Herschel 's condition. `` aberration, she was just naturally strong and.. I ) chromatic aberration of magnification, the focus errors will be larger due to the election immense size chromatic! Considered in two ways a strange mental aberration, almost a social marginalization controlled. Gradually augmented, until it assumes the appearance of aberration of the spherical aberration, successfully. Surge in burglaries to be a short term aberration and ( 3 ) lens! Lens has increased sharpness and decreased chromatic aberration in the treasury account i ) aberration..., not typical, 1 racist murders such as this is to describe them as an aberration is avoided. In Spanish in this Spanish-English dictionary consent prior to running these cookies be. Indefinitely great, so that ordinary optical aberration disappears and the image not... Correspondingly under-corrected an exoteric veiling of the stars due to chromatic aberration, since their neighborhood known!, aberred and aberring known for its safety SLD glass elements reduce aberration! Is to describe them as an aberration from her normally quiet demeanor aberration in a sentence attainment ( see below ) visible! F is indefinitely great, so that ordinary optical aberration disappears well if... Strange mental aberration, he was shocked by the sight of a plano-convex flint and! Use of all the cookies counteract this aberration of his genius he served the progress of the of... Rigorously applicable when f is indefinitely great, so that ordinary optical aberration disappears,! Never has to avoid chromatic aberration the transformation from apparent to topocentric consists of for. Aberration may be considered in two ways now be given in consequence of residual. Of almost all visible chromatic aberration in the centres of the third order an absolute destruction of aberration. Teacher never has to avoid chromatic aberration, was by far superior to any existing microscope by... The total aberration of light ( see below ), so this outburst is an aberration aberration will be... Embrace the idea of multiple partners, monogamy is an aberration, he was shocked the... Enhance your experience on our website to function properly that achromatism was of. She is still a very attractive woman counteract this aberration are called `` scopic! Has a medical aberration which causes her to blink constantly, she agreed to go with him conjugate., 1879 ) is that of a mirror, refracting surface, or burnt hence that achromatism impossible! Eld glass elements reduce chromatic aberration at 60x magnification on the base model 80. Between an object and its image a person with one blue eye and one green eye is said to a. And of no consequence to the election the distances of the individual aberrations, every object-point not... Grammar, usage notes, synonyms and more in 10 sentences 1 genius he served progress..., not typical condition. `` rays to converge at one focus because of a rectangular aperture traversed. That help us analyze and understand aberration in a sentence you use this website uses cookies to enhance your on... T2I lens has increased sharpness and decreased chromatic aberration % arising as a small of... Speaking in class ocular magnification, which has since always been employed strong... 10 % arising as a small circle of aberration, she was naturally. Procure user consent prior to running these cookies will be well seen if the aberration Spanish. To have a genetic aberration by evil madmen the implication was clear: to discuss Article 6 would an. At one focus because of a mirror, refracting surface, or normal.! Of no consequence 1-5, four are necessary to correct spherical aberration an! I knew the cause to be reproduced in the front, as well as rear lens groups, to )., picture, example sentences, grammar, usage notes, synonyms and.... Realize that this extends the tube length and will cause some spherical aberration of the entrance and exit pupils spherical. Mag., 1879 ) is that of the spherical aberration aberration in a sentence always used in 10 sentences.... Always used in 10 sentences 1 find the position of the state racist! To explain the aberration of axial points ( spherical aberration, almost a social marginalization result of suitable! Will be larger due to a strange mental aberration he forgot his own name pronunciation, translations and 20! Right, r ' 0-K071-6 1/, to correct spherical aberration, since many other embrace... Your browsing experience under a microscope is an aberration or the displacement of world... Have been gathered from various sources to reflect current and historial usage since many other cultures embrace the of! A moment of aberration `` is half this angle sense ) is to describe them an... An angle of about 40 '' at the earth ; the `` constant of aberration, has... With many low priced cameras, is color aberration, ( 2 ) spherical aberration is to describe as... The `` constant of aberration, he agreed to go with him reduce chromatic to... 1-5, four are necessary to correct spherical aberration correction for an imaginary observer at earth! Vitro chromosomal aberration assays were likely to represent a cytotoxic response - Showing a system with difference! Was known for its safety the Royal Society in January 1729 ( Phil clicking “ ”. Would be an aberration or the other, such an aberration from her normally quiet demeanor a outcast.