However, on CRT displays with a similar pixel arrangement as flat-panel displays, such as aperture grille and Trinitron CRT displays, it can result in a slightly improved readability.

However, the complete theory of the Abbe sine condition shows that if a lens is corrected for coma and spherical aberration, as all good photographic objectives must be, the second principal plane becomes a portion of a sphere of radius f centered about the focal point, ..." In this sense, the traditional thin-lens definition and illustration of f-number is misleading, and defining it in terms of numerical aperture may be more meaningful.

However, with confocal microscopy it is even possible to improve on the resolution limit of wide-field illumination techniques because the confocal aperture can be closed down to eliminate higher orders of the diffraction pattern.

However, the actual chair used was an imitation, with a hand-hold aperture cut out of the back to avoid making it an exact and infringing copy.

However, on wide angle lenses it is often found between the midpoint of the lens and the aperture ring.

However, the thickness of the substrates limit the proportion of the aperture which is filled, leading to the low collecting area compared to XMM-Newton.

However, the leaf spring providing tension to the elevation adjustment on the new aperture sight tended to weaken with continued use over time, causing the rifle to lose its preset range elevation setting.

However, while the angle at which the first minimum occurs ( which is sometimes described as the radius of the Airy disk ) depends only on wavelength and aperture size, the appearance of the diffraction pattern will vary with the intensity ( brightness ) of the light source.

However this would reduce the aperture of pixels, producing lower contrasts.

However, the way the aspect ratio is created with these films is not in-camera, but rather by placing a cropping device, known as an aperture mask, over the film in the projector.

The physical main reflector mirror is larger than 9. 2 meters ; it is actually about 11 m by 9. 8 m. However, the usable optical aperture at any given time is 9. 2 m. The mirror itself is composed of 91 hexagonal segments, a segmented mirror design like the Keck telescopes.

However, electronically controlled buttons on the camera body now replaced the mechanical aperture ring on the lens, and the setting was electronically displayed on the body and in the viewfinder.

However, it can be readily observed using a small telescope with an aperture of or more.

However, it can be viewed with even a modest telescope of aperture.

However, because the wavefronts are spherical, the phase increases smoothly from the edges of the aperture plane to the center, because of the difference in length of the center point and the edge points from the apex point.

However, unlike an elephant's tusk, the shells of these molluscs are hollow and open at both ends ; the opening at the larger end is the main or anterior aperture of the shell.

However some types of antennas, for example parabolic dishes and horns, have a physical aperture ( opening ) which collects the radio waves.

However it was made to have relatively straightforward camera controls and automatic aperture for newcomers, with various manual controls and system accessories to appeal to more experienced photographers.

Early designs included a filled single aperture mirror with a diameter of 42 metres and area of about 1300 m < sup > 2 </ sup >, with a secondary mirror with a diameter of 5. 9 m. However, in 2011 a proposal was put forward to reduce its size by 13 % to 978 m < sup > 2 </ sup >, for a 39. 3 m diameter primary mirror and a 4. 2 m diameter secondary mirror.

However, in order to delay as long as possible the vast expense and difficulty of adopting a whole new type of illumination technology, manufacturers have turned to a technique, previously used in microscopes, for increasing the numerical aperture of the lens by allowing the light to pass through water instead of air.

However one looks at it, therefore, I'd say that your horoscope for this autumn is the reverse of rosy.

However, the Federal Court held that since the State had accepted the provisions of the Wagner-Peyser Act into its own Code, and presumably therefore also the regulations, it was now a State matter.

However, it is the editor who has " the power to impose the dominant definition of the writer and therefore to delimit the population of those entitled to take part in the struggle to define the writer ".

However, the energy must be imparted over a limited distance ( determined by arm length ) and therefore ( because the projectile is accelerating ) over a limited time, so the limiting factor is not work but rather power, which determined how much energy can be added in the limited time available.

However, they protect their crews against shrapnel and small arms and are therefore usually included as armoured fighting vehicles.

However, command problems ensued, as the assault guns were considered to be artillery by the Wehrmacht and therefore the assault guns were not under the control of the Panzer unit's commanding officer, reducing unit effectiveness.

However, they require compromises in borderline cases ; for example, nicotine contains a pyridine fragment from nicotinamide and pyrrolidine part from ornithine and therefore can be assigned to both classes.

However, if light travels at finite speed, the Earth, and therefore the eye piece of the telescope, moves from E to E ′ during the time it takes light to travel from S to E. Consequently, the star will no longer appear in the center of the eye piece.

However, there is no record of this incident in Bradley's own account of the discovery, and it may therefore be apocryphal.

However, these beverages are based on traditional hopped beers and therefore not considered to be alcopops.

However, when observing the native bees in the Canterbury province in the South Island, the scientists were astonished to see the bees biting the top off the buds, then pushing with their legs, occasionally popping open the buds to allow the bees to harvest the nectar and pollen, and therefore aid in the pollination of the mistletoe which is in decline in New Zealand.

However, this is often regarded as difficult to implement and therefore does not see common usage outside of very low-power designs.

However none of these " alternatives " has the same breadth of explanation as inflation, and still require inflation for a more complete fit with observation ; they should therefore be regarded as adjuncts to inflation, rather than as alternatives.

However, each of those concepts has different applications and therefore different design goals.

However, is not a phoneme in Mandarin, which has no voiced plosives, therefore the initial voicing of is not significant to the Chinese listener.

However, by Wedderburn's little theorem all finite division rings are commutative and therefore finite fields.

However practical devices have a limit to the peak current they can pass, and the pulse must therefore be widened, to around 120 degrees, to obtain a reasonable amount of power, and the efficiency is then 60-70 %.

However it would never come to a complete rest, and we therefore call that response to the impulse ( striking it with a hammer ) " infinite " in duration.

However, the rivalry between Rome and Carthage had grown since the war with Pyrrhus ; therefore, according to Warmington, an alliance with both powers was simply no longer feasible.

However certain rocks ( such as lapis lazuli ) and organic materials ( such as amber or jet ) are not minerals, but are still used for jewelry, and are therefore often considered to be gemstones as well.

However, the drawback is that it is memory intensive and it is therefore sometimes not used over Machin-like formulas.

However, when the seventh trial was grouped with the second block ( and was therefore perceived as not being part of a streak ), the gambler's fallacy did not occur.

However, Greek forces in the Epirote front had not the numbers to initiate an offensive against the German-designed defensive positions of Bizani that protected the city of Ioannina, and therefore had to wait for reinforcements from the Macedonian front.

However, Augustine was not a resident of the Holy Land and therefore was not familiar with the local populations and their oral traditions.

However, most non-interventionists are supporters of free trade, travel, and support certain international agreements, and therefore differ from isolationists.