what lens does a camera use?
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Moving up one step from there, a camera with a single element lens has a convex lens. It may be a meniscus lens which is convex on one side and concave on the other, but it is thicker in the middle than the edges and functions like a convex lens. (The meniscus shape helps the lens focus light on a flat focal plane.)
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Macro Lenses. A macro lens is one which allows you to take sharp, detailed, close-up photos of small subject such as flowers, plants, insects, and products. A macro lens is a camera lens designed for photographing small subjects at very close distances.
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A prime lens has a single focal length (as opposed to a zoom lens, which has a range of them). A kit lens is simply any lens that a manufacturer puts into a camera kit. Many years ago, in the era of manual-focus 35mm film SLRs, it was common for the kit lens to be a 50mm prime.
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The "G Lens" is Sony's original camera lens, designed and manufactured to the highest standards of optical performance. Through original Sony technologies, the "G Lens" achieves superb clarity and sharpness that maximises the performance of Sony's advanced imaging sensors and camera systems.
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The most common type of photographic film. You'll find it on the shelves in supermarkets and can probably develop it there too. Loads of Lomography cameras take 35mm film; a few of them are the LC-A+, LC-Wide, LomoKino, Spinner 360°, Diana Mini and Sprocket Rocket. Usually you can take 36 photos on each 35mm film.
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To focus a camera on objects at different distances, the converging lens is moved toward or away from the film, so a sharp image always falls on the film. A camera with a telephoto lens (f = 200.0 mm) is to be focused on an object located first at a distance of 3.5 m and then at 50.0 m.
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A digital camera takes light and focuses it via the lens onto a sensor made out of silicon. It is made up of a grid of tiny photosites that are sensitive to light. Each photosite is usually called a pixel, a contraction of "picture element". There are millions of these individual pixels in the sensor of a DSLR camera.
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There are two basic types of lenses: concave and convex. The two types of lenses have different shapes, so they bend light and form images in different ways.
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When taking photos of an object, your camera phone will capture the light coming from it. A convex lens is used in the camera to focus incoming light onto a CMOS sensor. ... The lens focuses incoming light onto the sensor in the camera. The sensor then creates a digital photograph from the incoming light.
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APS-C cameras, which are the bulk of the DSLRs that Canon offers, can use virtually all modern lenses: both EF and EF-S. Meanwhile, full frame and APS-H size sensor cameras are a bit more limited, to EF lenses only. There are also many third party lenses made in the EF mount.
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AF NIKKOR lenses use a mechanical coupling between the lens and the camera body. On several Nikon DSLR camera bodies, the focus motor is in the camera and a series of gears drives the lens' focusing mechanism, which allows the lens to focus. AF-S NIKKOR lenses feature Nikon's Silent Wave Motor (SWM).
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The Sony a6000 uses standard E-mount lenses, designed for its APS-C sensor. It can also use FE-mount lenses, designed for full frame Sony mirrorless cameras.
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PROTECTION. Most photographers use a UV lens filter to protect their camera, especially if they have an expensive lens. UV lens filters prevent dust and dirt from coming into contact with the lens. ... Certainly, if you need to take photos in any kind of weather conditions, you'll find a UV lens filter indispensable.
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The focus is on the Sony and Canon lenses. The Nikon lenses are just there for comparison. So, on average the Canon lenses are around 7 per cent cheaper than the Sony lenses.
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Sony uses two mounts for its interchangeable-lens cameras: the A-Mount and the E-Mount. A-Mount lenses are used on traditional DSLRs with mirrors, while mirrorless cameras use E-Mounts. ... The gold-standard lens for any camera, however, is the venerable, versatile 24-70mm f/2.8.
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The iPhone XS uses the second telephoto lens to capture the subject, and uses information from both the wide-angle and telephoto lens, combined with software, to discern what to keep in focus, and what to blur out in the shot.
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Lenses can generally be classified into one of six categories: standard or regular zoom, telephoto zoom, wide angle, macro, prime, and specialty. ... (Note that, despite the name, not all lenses are interchangeable with any camera. For example, Canon lenses are designed to work with Canon cameras, and not Nikon or Sony.