3. What effect does focal length have on an image? The simple answer is that the wider the lens, the further apart objects within a scene will appear. Longer ...

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Flexibility that meets your specific needs Combine lighting units with power supply, cable and suitable suspensions. A range of flexible suspensions makes it possible to position the lighting units exactly where you need it.

Compact design LINE LIGHT provides an extremely bright illumination of the entire undercarriage and is much more powerful compared to traditional 36W fluorescent tubes. The slim and compact design leaves space for the center jack to pass.

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In optics, the distance from the middle of the lens to its focal point. Light rays run in parallel to one another, while lenses distort light rays: a convex lens (the type that is thicker in the centre than at the edges) brings them closer together and a concave lens (the type that is thinner in the centre) forces them apart. Cameras use convex lenses to bring the light rays together to a point where they converge and the image is in focus: this is where the film or light sensitive diode goes. The more convex (or thicker) the lens, the more severely the light rays are bent and the shorter the focal length (conversely, the thinner the lens the longer the focal length). Different focal lengths create different kinds of image effects. Lenses with very short focal lengths (or wide angle lenses) allow more of the picture to be seen and emphasize foreground elements, whereas lenses with very long focal lengths (or telephoto lenses) allow less of the picture to be seen and emphasize background elements which appear to be magnified. These different effects are dramatically illustrated by a technique used in feature films called a Hitchcock zoom, where the camera tracks out at the same time as it zooms in (or vice versa), an effect used in the film Vertigo (1958).

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2023711 — Neos Networks offers a range of optical networking solutions. Read more about what optical networking is, how it works and the advantages of ...

4 complete lighting units 1630 mm, each providing 2750 lumen, incl. 80W power supply, cable, suspension and LINE LIGHT DIMMER.

FLEXIBLE lighting units for customized installations The LINE LIGHT lighting units are available in different lengths which can either be used alone or connected in a string to fit all kinds of application. The lighting units can be combined exactly the way you want offering a flexible lighting solution.

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4 Pin JST SM Connector LED Power Male to Female SM Wire Cable Adapter for 3528 5050 LED Light Strip [RGB-ACCESSORIE-025]

C-mount lenses are lenses that have a 17.52mm flange height. These lenses are known for their interchangeability, adjustable F# and large format size. C-Mount ...

Easy DIY installation As LINE LIGHT is a low operating voltage (24V DC) system, you can easily do the installation yourself. All basic fittings are supplied with each kit together with power supply and cable. The pre-defined LINE LIGHT kits are considered universal and will fit the majority of all automotive 4-post lifts, regardless of the manufacturer or brand.

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202488 — A backlit keyboard helps in low-light conditions, making it easier to enter complex passwords or type accurately in the dark.

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Sep 17, 2022 — The Modulation transfer function (MTF) is a criterion that describes accurately the optical system performance of imaging systems.

LED LightsBackLED Lights; LED Lamps · LED Downlights · LED Pendants ... SEALED LED DOWNLIGHT. ' Sort By. Relevance, Lowest price, Highest ...

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