| The part of the eyeball behind the lens is filled with a jelly called vitreous humour. |
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| Childers now uses popular sovereignty as a lens for viewing the radicalization of southern states' rights politics. |
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| The design of the complete lens system is focused on controlling aberrations in the optical image. |
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| The problems with the microlens array design are low light throughput, non-uniform intensity foci, and lens aberrations. |
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| In Q-Tof mass spectrometers ions are focused by a radio frequency lens before transmission to the quadrupole. |
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| In essence the galaxy is eclipsing the quasar, but paradoxically its gravitational lens effect brightens the light received from the latter. |
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| Through a process called accommodation, the lens changes its shape to bring objects into focus. |
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| The lens is important in accommodation because it has the capability of undergoing a change in shape. |
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| By demonstrating the act of accommodation, the lens was clearly differentiated from all other intraocular lenses. |
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| Adding an aplanatic meniscus lens to an achromatic lens can increase relative aperture without introducing additional spherical aberration. |
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| Large aperture constraints require an achromatic lens for situations needing superior image quality and color correction. |
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| This means rays of light passing through will bend toward the center of the lens on entry. |
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| A lens cap not only guards against scratching, but also keeps off dirt and fingerprints, which can also reduce sharpness and contrast. |
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| Real images occur when objects are placed outside the focal length of a converging lens or outside the focal length of a converging mirror. |
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| In some cases, you may even want to switch to a wide-angle lens to include more of the overall setting. |
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| At ground level a wide-angle lens will help exaggerate the perspective of long flower rows. |
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| In calmer weather, you can use a wide-angle lens to capture a striking arrangement of rocks as the seas gently envelop them. |
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| With either method, using a wide-angle lens will provide room for framing error. |
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| Perhaps my disappointment arose because I went in with a wide-angle lens on my camera and a preconception of vertical walls and clear waters. |
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| From nearby, use a wide-angle lens to exaggerate the height of sheer rock walls or steep cliffs. |
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| His use of a wide-angle lens facilitated deep focus for faces and musculature, allowing him to render iconic, nearly sculptural images of beauty. |
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| Cataracts that cloud the whole lens can seriously affect your sight and you may need an operation to prevent you going blind. |
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| The high-tech helmet had a targeting lens mounted on it, so aiming a weapon of any sort was easier. |
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| Archibald found himself lining up the kick as normal kicker Noble had lost a contact lens in the build-up to the score. |
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| Iris constriction in the large eye is caused by contraction of the outer part of the lens capsule. |
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| The lenses were reported as the largest ever ground for photographic work-the telescopic rectilinear lens being 11 feet equivalent focus. |
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| The Lighthouse Inn reactivated its working lens in 1989, and is now known as the West Dennis Light. |
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| The lamps range in wattage from 13-watt to 32-watt and provide a very directed light using a reflector and lens system. |
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| The slides were photographed with a Pentax 35 mm single lens reflex camera attached to a Zeiss compound microscope. |
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| What I wanted was what my eye was accustomed to from years ago which were images produced by a SLR, a single lens reflex camera. |
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| When he was able to he bought a single lens reflex camera and the first camera club he joined was in Benoni. |
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| The cornea and lens refract the incoming light rays to focus them on the retina at the back of the eye. |
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| The regional variation of ocean depth acts as a lens to refract the waves, just as a lens refracts light. |
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| The first is a different refraction for the two polarization components at the lens surfaces, which causes a ray bifurcation at each lens. |
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| These proteins, aptly called crystallins, give the lens its refractive properties and long-term transparency. |
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| In children with refractive error, the lens of the eye does not bend the right way. |
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| This simple demonstration provides an understanding of refractive lens power and promotes a discussion of why a mask helps you see underwater. |
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| A diopter is a unit of measure used in ophthalmology to indicate the degree of refractive error of the lens of the eye. |
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| Tubular voids have not been observed with a hand lens in labradorite crystals less than 0.8 cm long. |
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| I do have a lens that big, but with airline baggage allowances to contend with, I had decided to leave it at home. |
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| As soon as you gob into your mask, trip over your fins, or wipe your nose on the back of your glove you'll discover a camera lens inches away. |
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| The replaceable lenses are cutting demand for lens solution, which accounts for more than half of the company's revenue. |
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| Accommodation is the process in which the ciliary muscles contract and relax tension on the zonules allowing the lens to change shape. |
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| Ignoring our concern, she removed her camera from her purse, and zoomed her camera lens as far as she could. |
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| I zoomed the lens to his face and traced his features, moving the camera swiftly from his perfect hair to his flawless complexion. |
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| For more serious work, a macro lens or a zoom with a macro feature offers superior quality. |
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| However there are a couple of reasons that pros would use a prime lens over a zoom. |
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| If your zoom lens is F2.8, you could try shooting at this aperture setting and using a slower speed film. |
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| A zoom lens in the 28 mm to 85 mm range will embrace wide views and still let you close in on interesting faces or architectural details. |
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| My other choice is getting a newer Nikon with just the zoom lens but it does have auto-focus. |
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| Using a zoom lens can get around this by zooming in on a subject's face, locking the exposure and focus, then zooming wider to take your picture. |
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| Yesterday, he supplied that camera with a zoom lens that I was wishing for. |
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| This viewer is somewhat similar to a zoom lens without a camera attached to it. |
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| It's too cold to sit sketching, though, so I use the zoom lens on the Fuji camera to isolate the scenes that catch my eye. |
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| Because of size limitations, no company has been able to place an optical zoom lens into a handphone camera. |
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| People often want to know the polychromatic response of a lens or other optical system. |
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| According to the police, Rich had rigged a tiny lens in his shoe laces to a video camera via a wire leading up his trouser leg. |
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| The lens works much like a camera, focusing light onto the retina at the back of the eye. |
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| The protein of the lens had changed, making it opaque and preventing light from reaching the retina. |
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| The lens that picks up the light from the focal point is called the eyepiece lens. |
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| It could have been a bit of dirt on the lens of the telescope but it was really clear through the viewer. |
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| An air bubble in water that is shaped like a normal glass lens would have roughly the opposite effect of the glass lens. |
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| With that he tosses the paper across, and goes back to his camera lenses and his camera lens cloth. |
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| Controlled by software, tiny motors on the lens assembly and spherical camera casing allow the lens to pan and track objects. |
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| The solution to this is to get right next to the glass, so that your camera lens is flush with the glass surface. |
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| Stuff like this makes me want to get a fish-eye lens for my digital camera. |
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| The Standard lens is actually one of the most neglected lenses in your camera bag. |
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| Zooming the camera lens even further, she saw figures off to the right, walking in front of one of the gray tents. |
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| If your subject is nearby, you can often isolate details with a normal lens or moderate telephoto. |
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| The posterior chamber is found behind the iris and in front of the lens and ciliary bodies. |
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| Negative refraction implies that a converging lens made from negative-index material should have a concave surface rather than a convex one. |
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| In order to concentrate more light at the aperture, they placed a glass ball lens on the upper side of the tip prior to the assembly step. |
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| They printed photos of the defence minister trying to watch military manoeuvres through binoculars with the lens caps still on. |
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| It is advisable to not have the lens cap attached to the camera with a string. |
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| The flash is too close to the lens and it has been capturing orbs of light, dust or moisture in the air. |
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| Visual inspection of the quality of the metal pattern was carried out using a 20x lens on an upright light microscope. |
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| But for those who only want to see life through the lens of the camera, the festival is probably a good option. |
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| Various other light pens have been developed which include a lens for focusing the axially received light. |
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| Images are exposed directly onto light-sensitive paper through a tiny lens the size of a pinprick. |
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| If these exposure times do not produce the desired effect, change the lens aperture and test again. |
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| It is shown to illustrate how a useful lens can be built using the aplanatic point of a sphere despite the fact that it lies within the glass. |
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| I hope the following history of the apochromatic lens designs made by Roland Christen of Astro-Physics is of some interest to the readers. |
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| Higher order spherical aberration in apochromats is a result of strongly curved lens surfaces. |
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| Every movement of the eyeball becomes exaggerated, and there's a liquidness to the lens itself. |
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| Zeiss pioneered many products and technologies we take for granted, such as roof-prism binoculars and anti-reflective lens coatings. |
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| The effect of this is to give the film a curiously sanitised glow, as if it has been shot with the rose-tinted lens of nostalgia. |
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| Perhaps I'll take my Pentax along and use the long lens to get a better shot. |
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| Staff on another flight reported that one passenger had used a long lens to take photographs of the cockpit door. |
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| Sometimes you can use a very long lens to compress several repeating details into a pattern. |
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| The simple photograph taken with a long lens from relatively far, showing his wife Nancy touching the casket, speaks volumes. |
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| For starters, try stretching a little piece of nylon stocking across the lens and hold it onto the lens barrel with a rubber band. |
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| Certainly, it is important to get rid of protein deposits on the contact lens, but you do this with gentle rubbing of the lens with the finger. |
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| Some double lens lorgnettes are hinged between the lenses and fold out to a single plane when in use. |
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| Typically, the designer adds more lens elements or applies small perturbations to spherical shapes using aspheric surfaces. |
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| The surfaces of the lens or cornea may not be smooth, causing an aberration that results in a streak of distortion called astigmatism. |
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| For pure astigmatism, a lens is required that has no optical power in the normal meridian but has appropriate curvature in the others. |
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| Side vision is distorted and oblique rays of light passing through a spherical lens produce astigmatism. |
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| This is a hospital test where a narrow tube with a light and lens on the end is passed down the trachea and into the lung. |
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| The result is a tabletop setup with all the components of a classic lens bench. |
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| Some key features are lacking, such as an optical zoom lens and the ability to capture video and audio. |
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| He turns his lens time and again to the majesty and grace of the tahr, the endangered mountain goat found in the Western Ghats. |
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| A standard 50 mm lens will work, but a 55 mm lens with macro capability will allow extreme close-ups. |
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| If you're into macro photography, keep your lens caps off and your strobes charged. |
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| So I traded in the microscope for a macro lens and the telescope for a telephoto. |
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| Meanwhile, you're standing fifty yards away with a sneer, a telephoto lens and a directional microphone. |
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| The combination of low angle, wide lens and autofocus created a unique perspective. |
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| In insect macrophotography, close-up filters and macro lens are some of the most essential items to compliment any digital cameras. |
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| Make the subject the talking point in any photo, not the lens you took it with. |
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| I look at money through a three-generational lens because, like many baby-boom sisters, I'm a member of the sandwich generation. |
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| The lens tube serves to magnify the illuminated slide, so that projected images from 6 to 12 feet wide can be obtained. |
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| The two numbers used in description of binoculars and spotting scopes identify magnification first and objective lens size second. |
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| Binoculars are specified by both their magnification and objective lens diameter. |
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| A magnifying glass or 10X hand lens is helpful in examining plants for the presence of mites. |
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| My guess is that this object was at a very high altitude, because even using a zoom lens it was hard to make the shape out. |
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| By using more than one lens when it scans surfaces, the imager divides the spectrum of visible light into four sections. |
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| Regardless of format, a telephoto or zoom lens is a must for serious wildlife work. |
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| If you're taking a picture of a mountain range, you might want to use a telephoto lens, a lens with an especially long focal length. |
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| A lens filter of appropriate laser wavelength may be used over the top of an endoscope viewing port to protect the eye from laser backscatter. |
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| But they are assisted by their coach who looks through a telescopic lens and calibrates the rifle's sights, also factoring in weather conditions. |
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| Special telescopic lens system can be tried from low vision trial sets, which are now available to help in distance and near vision. |
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| Using the telescopic lens I analysed the terrain, looked for nests but found none. |
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| This artist's lens makes the subject look more manly than Hurrell's but certainly no less perfect. |
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| The lens epithelium of scorbutic animals had 2.5 times as much galactitol on day 4 than those animals fed vitamin C in their diets. |
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| A pair of eyeglasses includes an elongated lens unit, a pair of connectors, and a pair of elongated bows. |
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| As the lens ages, it increases in weight and thickness, and its proteins undergo a chemical change. |
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| A specially shaped camera lens and processing method to ensure images are always in focus has been developed. |
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| Yet, an authentic transgenerational focus radiating from a cultural lens has been lacking. |
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| This instrument can be focused with a wheel that moves the lens tube in and out. |
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| When a lens is used to focus the sun's rays onto a piece of paper the distance of the paper from the lens is called the focal length. |
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| The broadband IR beam passes through the sample chamber and is focused by a lens onto a spinning filter wheel. |
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| These eyes use a single lens to focus images onto a light detector called a retina. |
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| In the simple experiment, a converging lens focuses laser light from two pinholes onto two different photodetectors. |
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| The transmitter is physically close to the optical fiber and may even have a lens to focus the light into the fiber. |
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| An objective lens focuses the light onto a region approximately 1 mm in diameter and subsequently collects the light returning from the target. |
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| The lens stores and then focuses light from the video that you are capturing onto the image sensor located behind it. |
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| A lens focuses this light at the back focal plane of the objective to allow collimation at the sample. |
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| Just like a camera lens, the eye's lens focuses light to form sharp, clear images. |
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| The clicks are beamed forward, with the oily melon serving as an acoustic lens and the bony forehead as a reflector. |
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| The use of camera or lens movements, such as tilts, swings and rising or falling film and lens standards permits a further range of control. |
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| Petzval produced an achromatic portrait lens that was vastly superior to the simple meniscus lens then in use. |
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| Invented in 1876, the Mangin mirror consists of a meniscus negative lens with a mirrored convex second surface. |
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| One obvious example was the British photographer Bill Brandt, famous for photographing nudes by using a wide angle lens on the camera. |
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| Such calculations work out very neatly if you always double your focal length, but get a bit more complicated for odd bellows or lens extensions. |
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| We knew we would have to magnify the drop for final measurements, so we used a medium-format camera and 120-millimeter macro lens on a bellows. |
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| They may be anti-fog, provide UVR protection and have a bendy flexy lens but they look dire for the money. |
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| After the ocular lens is removed, direct readings can then be made through the microscope or microphotographic unit. |
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| The site mixes entertaining, shareable topics like pets through a conservative-values lens with articles about politics and policy. |
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| The frame is eye-blindingly bright in trashy neon yellow and the soft thermal lens is tinted orange for your viewing pleasure. |
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| Light rays travel through the lens at the front of the eye and form images on the retina. |
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| The lens treasures private moments as if cupping them in the curve of the viewer's hands. |
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| Just knock the mud off the lens and wipe it clean with your dirty shirt tail. |
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| He took photographs using a telephoto lens and used binoculars to inspect the general state of the roofing and tiling. |
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| A bifocal lens corrects both far and near vision, while a trifocal also has an intermediate zone. |
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| Another project includes nursing staff visiting to teach biometry, the measurement of lens strength needed in cataract surgery. |
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| We found an association between this opacity at the back of the lens and short-sightedness. |
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| It is a truism to say that we describe the world through the lens our own experience. |
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| The lens would have near-perfect performance, at least on axis, monochromatically, and not including fabrication errors. |
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| It is impossible and impractical to use a tripod, either use a monopod or rest the rim of the lens on the windowsill. |
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| The Nikon CS-13 Blimp Case is a black imitation leather case made to hold a Nikon camera with a motor drive and a lens attached. |
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| Phacoemulsification is the procedure in which the lens is dissolved using sound energy or ultrasound. |
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| Reflections of white light from a bloomed lens then appear to be faint purple. |
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| Camera effects like blooming, lens flare, heat shimmer, light rays, depth of field, and haze create TV-quality presentation. |
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| The camera lens is mounted on the rear of the device, allowing the screen to be used as the viewfinder. |
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| The camera system comprises a lens apparatus with an image-taking optical system and a camera on which the lens apparatus is mountable. |
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| Today we turn our critical lens on the big blowout Washington party known as the presidential inauguration. |
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| Michelle complies gladly, uncapping her lens and giggling at the various phony model poses he strikes. |
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| When she unclasped the device, the two covers popped apart, revealing a metal container and a single lens in front. |
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| This option entails wearing a bifocal or multifocal contact lens in one eye and a single-vision lens in the other eye. |
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| Many buy this lens to escape the often poor bokeh of the Vega, but is it really better? |
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| Lying on our showcase bed we search the ceiling for a glint of a camera lens among the pipes and metal slats. |
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| When one camera is slated, someone puts their hand over the lens of the other camera to block the view of the other camera's slate. |
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| The actress claims a paparazzo photographer used a telephoto lens to snap her when she was partly undressed in her home. |
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| After removal, store the lenses in those natty little screw cap holders that the lens solution people give you with the bottle of goop. |
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| This article describes a method not just to measure wide angle unsharpness but also to adjust the lens precisely with the film running. |
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| He had a long lens and he was surreptitiously looking round the corner into the cemetery and taking sneaky shots. |
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| This was developed with ray diagrams and key formulae such as Snell's law and the lens equation. |
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| Some studies have also shown that progression of nearsightedness can be lessened by contact lens use. |
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| Fix your focus at a range that will fill the lens with shark, then remember to bracket your exposures in all the excitement! |
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| Using the term historicism as a lens brings the shared cognitive assumptions that lay behind these formulations into sharper focus. |
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| Control ranges from critical sharpness to hazy softness and is adjusted by using a ring on the lens barrel. |
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| This is a long, thin telescope instrument with a light and lens on the end, which is passed into the bladder through the urethra. |
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| Polarization can be verified by rotating either the Nicol prism or the Polaroid, which is between the Nicol prism and the lens in the photograph. |
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| During this protracted night watch, they employed a camera armed with an enhanced lens to achieve an advanced degree of magnification. |
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| In one he gazed off in deep thought, brooding and handsome, in the other he was smiling to charm the lens off the camera. |
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| The man continued to speak to the police, all the while looking through the zoom lens of his video camera. |
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| The lens filters out the blue range of the spectrum, thereby making subaquatic colors look normal. |
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| The lens in this collection is focused very carefully upon the quotidian, with all of its utterly familiar vexations. |
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| The refractive index of the lens material varies from the core to the surface, naturally correcting for spherical aberration. |
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| This geometry should be taken into consideration when specifying a lens or telescope to image onto the slit, to prevent vignetting. |
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| The bull's-eye lantern has a convex lens which concentrates the light and allows it to be thrown in the shape of a diverging cone. |
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| Leopards, lions, giraffes and hippopotami will parade before your camera lens to turn a bumpy Jeep ride into the trip of a lifetime. |
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| Then Holly discovered she had forgotten her contact lens case and had to improvise with two wine glasses and a splash of saline. |
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| Rather, I mean, lens vignetting, where a special lens or lens hood is used to achieve a gradual light falloff toward the corners of the image frame. |
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| If you have a zoom or a telephoto lens then now is the time! |
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| I bet they would've turned out better if I'd had the lens cap off. |
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| But they also have a bifocal segment in the lower quadrant of the lens that lets us find the correction needed to bring the front sight into focus. |
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| Just before you replace the batteries, put the lens cap back on. |
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| As a result, instead of the clean visuals that typify the science fiction genre, we see lens flares, shaky handheld cameras, zooms, and sloppy rack focuses even in CGI shots. |
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| It comes complete with lithium battery, battery charger, lens cap, and shoulder strap, but you'll need to invest in a carry case to protect your investment. |
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| Macer also moves the lens fluently through haunting vistas and landscapes, so we get a real rural feeling for New Haven, Springfield and the surrounding areas. |
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| The lens and tip are checked for scratches, and the tip is checked for chips that may have resulted from a collision with a shaver or other instrument. |
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| Although kingfishers, bee eaters, storks, dragonflies, mosquitoes and ants are all part of his photographic repertoire, the wary hoopoe has been dodging his lens for years. |
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| Light rays pass through the cornea and the lens and focus on the retina. |
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| A convex lens is fixated on a slanted ceiling emanating a faint amount of soft white light. |
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| There is something endlessly appealing about this film, a sense of adventure and excitement as seen through the lens of a Hollywood of a more innocent time. |
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| We peer down at the tiny worm wriggling under the lens of our microscope. |
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| Hall used the achromatic lens to fabricate his telescope sometime in the 1730s, but he never publicized his discovery and failed to patent it as well. |
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| Two cameras capture the laser beam representation of the scanned lens and convey it to a computer, where the positions and slopes of the refracted beams are noted. |
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| Ultimately it may be possible to restore natural accommodation after cataract surgery if a soft lens with the appropriate shape memory characteristics could be developed. |
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| A thorough understanding of the role of each lens care product like the cleaning solution, lubricant drops will keep lens clean and eyes healthy and comfortable. |
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| I'm not sure I can give you the correct information on the lens speed. |
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| Upon microscopic examination, the lens capsular epithelium was swollen, and there was a ring of densely packed cells surrounding the exposed region. |
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| For lower amounts of astigmatism, often standard lens designs can be used. |
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| If necessary, wipe your lens with a dry, lint-free absorbent cloth. |
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| Smith echoed Breyer in pointing out that judges look at these cases through the lens of the harm caused by the lie. |
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| The modern day lens on Venice, though, is the Bellini fuelled art world circus that is the Biennale. |
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| Spemann found that in certain amphibian species transplanted pieces of epidermis that were not part of the anlage of the lens also could be induced to produce a lens. |
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| The camera dollied backward along the length of the tower's staircase while simultaneously its lens zoomed forward. |
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| Most Americans have viewed Africa through the lens of LiveAid or Black Hawk Down or the altruistic whims of Madonna. |
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| The use of aspherical lens elements in both of the front and rear lens groups effectively compensates for distortion, spherical aberration and astigmatism. |
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| When the lens is distorted, you have lenticular astigmatism. |
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| If you wear glasses have your reading lens fitted to your polarized ones. |
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| Lenses work by REFRACTION, not reflection, and the angle of refraction is based on the difference between the speed of light in the lens compared to the surrounding medium. |
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| The lens of art cinema, constitutive of Italian neo-realism, is an additional model for Memories' complexities, as it clearly influences Alea's vision of film. |
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| Galileo's telescope had a convex object lens but a concave eye-piece. |
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| In regard to maintenance, if your sidelights are more than a few years old, check them at night to see if the lens has perhaps faded from the sun's rays. |
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| The lens is held in place with a retainer ring instead of a bezel. |
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| He jumped with the shock of the noise, dropping his torch to the floor where the lens and bulb smashed on the hard floor with a single spark of power. |
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| I'll assume that you got a wide angle zoom lens with the camera. |
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| Adapters to fit a variety of scopes are available and fix the camera lens and scope eyepiece within millimetres of each other keeping vignetting to a minimum. |
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| The Wide lens is also the one you should use in low light situations, such as twilight, as most Wide lenses have larger apertures which let more light in to the camera. |
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| However, the spillover or transmission of emotions from one setting to another provides a useful conceptual lens for examining and measuring these work-family linkages. |
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| To be sure, Meyer makes such large-scale historical revisions and theoretical shifts only implicitly and through the lens of scrupulous historical detail. |
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| In 1868 he invented the apochromatic lens system for the microscope. |
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| The spherical lens of the octopus eye features a graded index that compensates for spherical aberration, yielding a wide field of view with optimum focal characteristics. |
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| Many advanced techniques of practical lens design will be illustrate with easy-to-understand examples drawn from the design of anastigmats and telescope objectives. |
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| But to stop thinking that way and to see the show through a directorial lens is, I think, a good thing for the piece. |
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| The intrusive lens at the tennis court belonged to an enterprising 30-year-old pap, Niraj Tanna of ikon Pictures. |
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| When you load a camera in a warm humid atmosphere, then take it diving in cold water, there is a good chance that fog will form inside the lens or housing. |
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| The best lens to use is the standard 50 mm lens or a short telephoto. |
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| But what appeared to be a minute particle of dirt on a telescope lens was in fact a rare daylight view of the planet Mercury crossing in front of the Sun. |
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| Jeff's undeterred, and, using binoculars and the long lens of his camera to get a close-up look at what's going on, comes to believe the salesman is acting suspiciously. |
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| The simplest method is to make one exposure of just the moon using a very long lens and another of an interesting landscape, then combine them later in a slide duplicator. |
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| Being able to move the camera lens for focusing and zooming would allow picture phones to take clear telephoto shots and focus on objects close-up. |
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| On the porch, before I go, Peterson looks at me through the lens of a small digital camera before training it on his front lawn. |
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| Our design minimized the distance between the objective and tube lens to avoid vignetting, which resulted in lower light levels at the edges of the image. |
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| In this sense, it can easily be seen how a camera's lens always focuses inward at least as much as it does outward toward the subject of the photographer's gaze. |
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| The element after the polygon can be a toroidal or cylindrical lens incorporated into the scan lens, or it can be a cylindrical lens or mirror located near the image plane. |
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| They are not nude photos taken with a telescopic lens from inside a private villa. |
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| The element can be a separate component, or it can be integrated onto a traditional lens element by the addition of a generalized aspheric surface. |
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| Comedy Central seems to have focused its satirical lens on the Washington Redskins controversy. |
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| In fact, most professional bird photographers use a 500 mm or 600 mm lens coupled with a teleconverter to extend the focal length as much as possible. |
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| The cornea and the crystalline lens refract light that enters the eye. |
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| One would like to know precisely what effects refocusing a lens in a camera obscura would have on the perspective organization of Vermeer's interiors. |
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| I used about all of the Asian produced single lens reflex cameras available around that time, but none was as sharp and clear, nor as forgiving as my Leica. |
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| Urodele amphibians such as newts and axolotls show a remarkable capacity for regenerating body structures such as tails, limbs, jaws, and the lens of the eye. |
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| It is surprising the number of editors that have accepted work shot on these little cameras thinking that the pictures were taken with a larger single lens reflex camera. |
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| Even human biology and the human body are not timeless essences but concepts that arrive to us through the lens of language and to which we accede on learning to talk. |
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| During long stretches of borderline freezing temperatures when the frost line neither advances nor recedes, water is continually drawn up to the ice lens where it freezes. |
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| A magneto-optical flying head utilizes a steerable mirror in combination with a light source and a lens to write and read data onto a magneto-optical storage disk. |
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| A signal fire, kindled with the lens of Piggy's glasses, is established on the mountain to call passing ships to their rescue while shelters are constructed. |
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| The crown prince explained that the first time he saw his future wife, she was hiding behind the lens of a big camera. |
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| Australia's defence and security planners view the world around us through the relatively narrow lens of power-politics' realism and respond accordingly. |
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| A wide-angle lens or wide zoom setting will obviously help you work closer and get more people into the frame, but be careful not to take in too much distracting background. |
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| The vitreous humor is between the back of the lens and the retina. |
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| By mid-life, lens growth has negated this effect and the eye becomes positively spherically aberrated. |
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| These shift a lens inside the scope so are more expensive, and sometimes touchier to use, but more convenient. |
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| Long hours of VDT use may affect performance of a structure known as the ciliary body of the eye, which controls lens refraction. |
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| However, it is accepted that loss of elasticity of the crystalline lens and loss of power of the ciliary muscles are involved. |
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| Guillory performed an anterior vitrectomy to remove the vitreous and lens fragments. |
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| That's why Strikwerda uses the lens of voice-overs to write about topics any freelancer can relate to. |
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| It advances the performance of the DTL 100 high speed version by producing an exceptionally smooth lens surface. |
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| It is comprised of a single lens mounted binocularly with dual, teardrop-shaped lenses and a bridge over the nose, which improves vision. |
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| All clariti lenses are manufactured using the patented AquaGen manufacturing process, which gives a smooth, highly lubricous lens surface. |
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| But in this case, the team at the University of Sassari in Sardinia, found that lens cleaning solution failed to kill the bug. |
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| However, each stemma lacks a corneal lens on the surface exterior to its internal sensory pigmented components. |
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| Recently, contact lens solutions containing ethyl mercury caused blepharoconjunctivitis and punctate keratitis in many contact lens wearers. |
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| The 4-by-4 ft panel houses 289 individually controlled Philips Color Kinetics iColor LMX RGB LED nodes with transparent lens covers. |
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| The main advantage is the fish-eye lens that allows the camera to see panoramically what is very important for monitoring and recording. |
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| This positions the paraxial zone of the lens prescription most effectively, as far as the visual field is concerned. |
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| Such a pattern, known as Newton's rings, results when light reflected from the plate interferes with light reflected from the lens surface. |
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| A special collimating lens captures and then focuses the light from the LEDs to the fiber optic panel. |
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| I see my personal experiences as a lens to look at something much bigger. |
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| LumaFilm does not require a heat sink and can be placed in close proximity to the lens without pixelation. |
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| Amazingly KIDS was filmed entirely on a hand-held camera, the probing lens exploring a day in the life of young drop-outs in New York. |
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| Skin erythema and burning as well as lens and corneal effects have resulted from exposure to specific wavelengths. |
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| Causes of polymegethism include contact lens wear, ocular surgery, trauma, and damage. |
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| The clockwork system which used to drive the lens is still intact and on display. |
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| Cornea edema obscured detail of the anterior chamber, but the edge of the lens could be seen clearly within the pupillary space. |
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| The French lens craftsman George Bontemps helped on the project, which for its day was a very large lens. |
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| They only made part of the lens which was a doublet, Thames Plate Glass Company made the other part. |
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| He concluded that light could not be refracted through a lens without causing chromatic aberrations. |
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| The newer Canon lens may have been produced with updated, more automated, more robotized techniques. |
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| The diascope passes light through the two-dimensional object and uses a converging projection lens to form an enlarged image on a distant screen. |
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| For both images I placed a Kodak 4.0 neutral-density gelatin filter over the lens to reduce the Sun's brightness. |
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| With a 32mm lens you're not going to get the perspective to gigantify an object. |
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| On the ng2 business park, Specsavers have their corporate eyecare and contact lens division. |
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| Raised reflective markers include a lens or sheeting that enhances their visibility by reflecting automotive headlights. |
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| The lens then transformed the LEDs into a shaft of bright blue pulsating light which synchronised with each new Runner. |
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| Though not infallible like holy Scripture, tradition may serve as a lens through which Scripture is interpreted. |
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