what is through the lens darkly?
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- Through a Lens Darkly: Black Photographers and the Emergence of a People (2014) 1h 30min | Documentary, Family, History | 17 January 2014 (USA) A film that explores how African American communities have used the camera as a tool for social change from the invention of photography to the present. This epic tale poetically moves ...
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tunnel vision tunnel vision. Etymology: OFr, tonnel, fowl trap; L, videre, to see. a defect in sight in which there is a great reduction in the peripheral field of vision, as if looking through a hollow tube or tunnel. The condition occurs in advanced glaucoma.unnel vision. Etymology: OFr, tonnel, fowl trap; L, videre, to see. a defect in sight in which there is a great reduction in the peripheral field of vision, as if looking through a hollow tube or tunnel. The condition occurs in advanced glaucoma.
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Through the Looking-Glass Through the Looking-Glass includes such celebrated verses as  Jabberwocky  and  The Walrus and the Carpenter , and the episode involving Tweedledum and Tweedledee.
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Eyeshine Eyeshine occurs when light enters the eye, passes through the rods (light receptors) and cones (color receptors) of the retina (image surface), strikes a special membrane behind the retina, and is reflected back through the eye to the light source.
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- Pupil, Iris, and Lens. We’ll start our discussion of vision with the parts of the eye that light strikes first and work our way in (Figure 1). An object, let’s say a chair, first strikes the cornea, which is a small transparent area in the outer covering of the eye. Light then passes through the pupil, which is a hole that is surrounded by the iris, the color in our eyes.
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- The round hole in the iris. Its size is automatically varied to regulate the amount of light entering the eye. A clear biconvex structure behind the iris which works in conjunction with the cornea to focus light onto the retina. When the lens becomes opaque or cloudy, it is called a cataract.
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Pupil The pupil is a hole located in the center of the iris of the eye that allows light to strike the retina.It appears black because light rays entering the pupil are either absorbed by the tissues inside the eye directly, or absorbed after diffuse reflections within the eye that mostly miss exiting the narrow pupil.he pupil is a hole located in the center of the iris of the eye that allows light to strike the retina.
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blaze glare - a light within the field of vision that is brighter than the brightness to which the eyes are adapted; a glare of sunlight. brilliance, blaze. brightness - the location of a visual perception along a continuum from black to white.
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- Also referred to as: Posterior Capsular Haze; Secondary Cataract. A posterior capsule opacity is the presence of a hazy membrane (capsule) just behind an intraocular lens implant. This condition is sometimes referred to as secondary cataract, although the term is actually a misnomer.
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- Slit-lamp examination. Slit-lamp examination Your eye doctor may use a microscope called a slit lamp to examine the front of your eye. The microscope focuses an intense narrow line of light on your eye. The slit lamp provides a magnified, 3-D view of the eye and allows your doctor to detect any small abnormalities. Used with an ophthalmoscope and special lenses, the slit lamp also provides detailed views of the back of the eye.
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- Cataracts: loss of transparency in the lens or rather the lens are clouded due to changes in the structure of lens' proteins and this due to excessive exposure to ultraviolet rays. Glaucoma: a buildup of aqueous humor within the anterior cavity, there is also an abnormally high intraocular pressure. Source.
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Pupil The pupil is a hole located in the centre of the iris of the eye that allows light to strike the retina. It appears black because light rays entering the pupil are either absorbed by the tissues inside the eye directly, or absorbed after diffuse reflections within the eye that mostly miss exiting the narrow pupil.
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- Join us for a film screening of Through A Lens Darkly this Friday, February 24th at 7:30 PM with Movies That Matter Beacon, followed by a Q&A session with filmmaker Thomas Allen Harris!
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The Visual System 1 The cornea -- the transparent front of the eyeball. 2  The cornea acts as a lens and in fact is responsible for most of the bending of the light rays needed to focus an image at the back of the eye. 3  The lens -- Inside the eye, behind the cornea, the lens completes the job of focusing an image at the back of the eye.
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Qantas flight attendant: Confessions from the first-class galley A new book lifts the lid on what really goes down. In Confessions of a Qantas Flight Attendant – True Tales and Gossip from the Galley, Owen Beddall dishes the first-class dirt, revealing all about the glamorous world of flying.See Also.n one flight, one of the Gallagher brothers from the British band Oasis offered flight attendants £1000 ($AU1807) a piece to turn a blind eye to them smoking in the toilets.
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Receptors of the Back of the Eye: Retina, Rods, Cones & Fovea As light enters the eye, it goes through the cornea, then through the pupil, and finally through the lens. During this entry, it is refracted, or bent, and then focused by the lens. Once this occurs, an image of what you see in front of you is burned, so to speak, on the retina.
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- Photochromic Lens Brands. Photochromic lenses are clear (or nearly clear) indoors and darken automatically outdoors for comfort. Transitions Signature (Transitions Optical) — Transitions Signature lenses with Chromea7 technology represent the latest advancement in Transitions adaptive lenses.
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hood bonnet. In British English, the metal cover over the engine of a car is called the bonnet. I lifted the bonnet to see what the problem was. In American English, it is called the hood.I looked under the hood to watch the mechanic at work.onnet-protective covering consisting of a metal part that covers the engine; there are powerful engines under the hoods of new cars; the mechanic removed the cowling in order to repair the plane's engine.
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- DOWNLOAD NOW! Fifty Shades Darker: Through Grey Eyes. Told through the eyes of Christian Grey, this fan-fiction story takes place immediately after Fifty Shades of Grey and moves through the second book in the trilogy.
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Through a Lens Darkly The first documentary to explore the role of photography in shaping the identity, aspirations, and social emergence of African Americans from slavery to the present, Through a Lens Darkly: Black Photographers and the Emergence of a People probes the recesses of American history through images that have been suppressed, forgotten, and lost. MORE.
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Film noir The term film noir, French for black film (literal) or dark film (closer meaning), first applied to Hollywood films by French critic Nino Frank in 1946, was unrecognized by most American film industry professionals of that era.
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Myopia Myopia Myopia is a refractive defect of the eye in which light focuses in front of the retina. Those with myopia are often described as nearsighted or short-sighted in that they typically can see nearby objects clearly but distant objects appear blurred because the lens cannot flatten enough.
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Lens (anatomy) Lens (anatomy) The lens is a transparent, biconvex structure in the eye that, along with the cornea, helps to refract light to be focused on the retina.
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The most secret war :Army signals intelligence in Vietnam /James L. Gilbert. War without windows : a true account of a young Army officer trapped in an intelligence cover-up in Vietnam
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lens 4. a doubly convex, transparent body in the eye, behind the pupil, that focuses incident light on the retina. 5. a body of rock or ore that is thick in the middle and thinner toward the edges, similar in shape to a biconvex lens.
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- Lens (optics) For other uses, see Lens. A lens is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (elements), usually arranged along a common axis.