Panasonic Lumix DMC-FZ1000
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Panasonic Lumix DMC-FZ1000
The Panasonic Lumix DMC-FZ1000 is a digital superzoom bridge camera by Panasonic. It went on sale in June 2014. It has a 20 megapixel 3:2 BSI-CMOS sensor and Leica-branded 25–400 mm equivalent focal length lens with a maximum aperture of 2.8 to 4 (4 at about 170 mm and higher). It has a 1-inch CMOS sensor and supports ISO film speeds from 80 to 25600, shutter speeds from 1/16000 s (electronic shutter) to 60 s and RAW capture, while the lowest physical shutter speed is 1/4000 s. The unit is equipped with five "Fn" function buttons which can be allocated to custom shortcuts. It is actually the world's first bridge camera which can record in 4K (2160p) video resolution, as opposed to other compact cameras filming at full HD (1080p) resolution. What sets it apart the most is the introduction of 4K at 30p Ultra HD video with a price lower than $900. Furthermore, 8 megapixel JPEG photos can be extracted from any video frame from 4K videos in playback mode. A ...
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Crop Factor
In digital photography, the crop factor, format factor, or focal length multiplier of an image sensor format is the ratio of the dimensions of a camera's imaging area compared to a reference format; most often, this term is applied to digital cameras, relative to 35 mm film format as a reference. In the case of digital cameras, the imaging device would be a digital sensor. The most commonly used definition of crop factor is the ratio of a 35 mm frame's diagonal (43.3 mm) to the diagonal of the image sensor in question; that is, CF=diag35mm / diagsensor. Given the same 3:2 aspect ratio as 35mm's 36 mm × 24 mm area, this is equivalent to the ratio of heights or ratio of widths; the ratio of sensor areas is the square of the crop factor. The crop factor is sometimes used to compare the field of view and image quality of different cameras with the same lens. The crop factor is sometimes referred to as the focal length multiplier ("Film") since multiplying a le ...
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Sony Cyber-shot DSC-RX10
The Sony Cyber-shot DSC-RX10 is a digital superzoom bridge camera made by Sony. It was announced on October 16, 2013. It has 20 Megapixels and supports video recording with 1080p at up 60 fps. Its single-axis articulating screen can tilt upwards-facing. The lens is labelled with focal length markers. It can be connected to a smartphone through NFC and WiFi Direct. In comparison to its main competitor, the Panasonic Lumix DMC-FZ1000 released the following year, it is equipped with an ND filter, is weather-sealed, the 2.8 aperture remains constant throughout its 8.3× optical zoom, and the unit is equipped with two rotary knobs around the lens, a numerical and backlit top display for quick review of photography parameters including exposure and ISO and battery level, and an additional mode dial-like knob for exposure value, and 3.5mm headphone connector, whereas the FZ1000 is equipped with twice the optical zoom, 2160p 4K resolution refers to a horizontal display resolution of ...
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Superzoom Cameras
A superzoom or ultrazoom lens is a type of photographic zoom lens with unconventionally large focal length factors, typically ranging from wide angle to extreme long lens focal lengths in one lens. There is no clear definition of a superzoom lens, but the name generally covers lenses that have a range well above the 3× or 4× of a standard zoom lens, with lenses being 10×, 12×, 18×, or above considered superzoom. Due to trade-offs in the optical design, superzoom lenses are noted for having poorer optical quality at the extreme focal length ranges, mostly distortion at max wide angle and long lens ranges. The long focal lengths normally have to be combined with image stabilization.Chris Gatcum, The Beginner's Photography Guide, Dorling Kindersly Limited/Penguin - 2013, page 107 See also * List of superzoom compact cameras This is a list of superzoom compact cameras, sometimes also called as superzoom 'travel' compact cameras. See also * Point-and-shoot camera A p ...
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Panasonic Lumix Cameras
formerly between 1935 and 2008 and the first incarnation of between 2008 and 2022, is a major Japanese multinational corporation, multinational Conglomerate (company), conglomerate corporation, headquartered in Kadoma, Osaka, Kadoma, Osaka Prefecture, Osaka. It was founded by Kōnosuke Matsushita in 1918 as a lightbulb socket manufacturer. In addition to consumer electronics, of which it was the world's largest maker in the late 20th century, Panasonic offers a wide range of products and services, including Rechargeable battery, rechargeable batteries, automotive and avionic systems, industrial systems, as well as home renovation and construction. Panasonic has a primary listing on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX, TOPIX 100 indices. It has a secondary listing on the Nagoya Stock Exchange. Corporate name From 1935 to October 1, 2008, the company's corporate name was "Matsushita Electric Industrial Co." (MEI). On January 10, 2008, the ...
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Bridge Digital Cameras
A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces ...
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Digital Photography Review
''Digital Photography Review'', also known as ''DPReview,'' is a website about digital cameras and digital photography, established in November 1998. The website provides comprehensive reviews of digital cameras, lenses and accessories, buying guides, user reviews, and forums for individual cameras, as well as general photography forums. The website also has a database with information about individual digital cameras, lenses, printers and imaging applications. Originally based in London, ''Digital Photography Review'' and most of its team relocated to Seattle, Washington, in 2010. It is currently owned by Amazon. Main features ''DPReview'' has regularly published thorough, technically orientated camera reviews since the website launched in 1998. The content and scope of the reviews have changed over time, but the basic formula (extensive descriptions of controls and menus, consistent, repeatable studio tests, side-by-side pixel-level comparisons) has remained unchanged since ...
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2160p
4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 38402160 (4K UHD) is the dominant 4K standard, whereas the movie projection industry uses 40962160 ( DCI 4K). The 4K television market share increased as prices fell dramatically during 2014 and 2015. 4K standards and terminology The term "4K" is generic and refers to any resolution with a horizontal pixel count of approximately 4,000. Several different 4K resolutions have been standardized by various organizations. The terms "4K" and "Ultra HD" are used more widely in marketing than "2160p". While typically referring to motion pictures, some digital camera vendors have used the term "4K photo" for still photographs, making it appear like an especially high resolution even though 3840×2160 pixels equal approximately 8.3 megapixels, which is not considered to be es ...
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Optical Image Stabilization
Image stabilization (IS) is a family of techniques that reduce blurring associated with the motion of a camera or other imaging device during exposure. Generally, it compensates for pan and tilt (angular movement, equivalent to yaw and pitch) of the imaging device, though electronic image stabilization can also compensate for rotation. It is mainly used in high-end image-stabilized binoculars, still and video cameras, astronomical telescopes, and also smartphones. With still cameras, camera shake is a particular problem at slow shutter speeds or with long focal length lenses (telephoto or zoom). With video cameras, camera shake causes visible frame-to-frame jitter in the recorded video. In astronomy, the problem of lens shake is added to variation in the atmosphere, which changes the apparent positions of objects over time. Application in still photography In photography, image stabilization can facilitate shutter speeds 2 to 5.5 stops slower (exposures 4 to times lo ...
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Image Stabilization
Image stabilization (IS) is a family of techniques that reduce blurring associated with the motion of a camera or other imaging device during exposure. Generally, it compensates for pan and tilt (angular movement, equivalent to yaw and pitch) of the imaging device, though electronic image stabilization can also compensate for rotation. It is mainly used in high-end image-stabilized binoculars, still and video cameras, astronomical telescopes, and also smartphones. With still cameras, camera shake is a particular problem at slow shutter speeds or with long focal length lenses (telephoto or zoom). With video cameras, camera shake causes visible frame-to-frame jitter in the recorded video. In astronomy, the problem of lens shake is added to variation in the atmosphere, which changes the apparent positions of objects over time. Application in still photography In photography, image stabilization can facilitate shutter speeds 2 to 5.5 stops slower (exposures 4 to times l ...
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Canon PowerShot G3 X
The Canon PowerShot G3 X is a large sensor digital bridge camera announced by Canon on June 18, 2015. It marks Canon's entry into this product category, alongside competitors such as the Panasonic Lumix DMC-FZ1000, Sony Cyber-shot RX10 and RX10 II. It has the longest focal length zoom range of any Powershot G-Series, from 24-600mm (35mm equivalent) with a maximum aperture of f/2.8 at widest, decreasing to f/5.6 at 600mm. In terms of overall specification it is the most capable of the current-production G-series cameras but this comes at the expense of overall size and weight - it is also the largest and heaviest of the series. It shares the same 1" sensor seen in the Canon G7X as well as both the Sony RX100-III and RX10 cameras. PatenJP 2016-31419appears to describe the lens used in G3X. Features * 3.5mm microphone jack for external microphones or recorders. * 3.5mm jack for headphones * PAL/NTSC video output * 3:2 aspect ratio LCD monitor, 1.62 million dots * Live view mod ...
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High-dynamic-range Imaging
In photography and videography, multi-exposure HDR capture is a technique that creates extended or high dynamic range (HDR) images by taking and combining multiple exposures of the same subject matter at different exposure levels. Combining multiple images in this way results in an image with a greater dynamic range than what would be possible by taking one single image. The technique can also be used to capture video by taking and combining multiple exposures for each frame of the video. The term "HDR" is used frequently to refer to the process of creating HDR images from multiple exposures. Many smartphones have an automated HDR feature that relies on computational imaging techniques to capture and combine multiple exposures. A single image captured by a camera provides a finite range of luminosity inherent to the medium, whether it is a digital sensor or film. Outside this range, tonal information is lost and no features are visible; tones that exceed the range are "burned o ...
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