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List Of Bridge Cameras
This is a list of superzoom bridge cameras with zoom ratios equivalent to or larger than 40x. See also *Point-and-shoot camera *Digital single-lens reflex camera *Camera phone A camera phone is a mobile phone which is able to capture photographs and often record video using one or more built-in digital cameras. It can also send the resulting image wirelessly and conveniently. The first commercial phone with color cam ... References {{reflist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superzoom
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 po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikon P900
The Nikon Coolpix P900 is a superzoom digital bridge camera announced by Nikon on March 2, 2015. With 83× zoom limit and a maximum 2000 mm 35 mm equivalent focal length In photography, the 35 mm equivalent focal length is a measure that indicates the angle of view of a particular combination of a camera lens and film or sensor size. The term is popular because in the early years of digital photography, m ..., it was the greatest-zooming bridge camera at the time of its announcement, a record it held for almost two years, until the release of Kodak's Pixpro Astro Zoom AZ901 in early 2017 with its 90× zoom ratio. The record was later overtaken by the P900's successor, the Nikon P1000 on September 6, 2018, a record it still holds as of September 2020. The P900 complemented its shorter-zooming sister model, the Nikon Coolpix P610, which was announced a few weeks earlier. Also available is the Coolpix P950, which is nearly identical to the P900, adding several improve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Single-lens Reflex Camera
A digital single-lens reflex camera (digital SLR or DSLR) is a digital camera that combines the optics and the mechanisms of a single-lens reflex camera with a digital imaging sensor. The reflex design scheme is the primary difference between a DSLR and other digital cameras. In the reflex design, light travels through the lens and then to a mirror that alternates to send the image to either a prism, which shows the image in the viewfinder, or the image sensor when the shutter release button is pressed. The viewfinder of a DSLR presents an image that will not differ substantially from what is captured by the camera's sensor as it presents it as a direct optical view through the main camera lens, rather than showing an image through a separate secondary lens. DSLRs largely replaced film-based SLRs during the 2000s. Major camera manufacturers began to transition their product lines away from DSLR cameras to mirrorless interchangeable-lens cameras (MILC) beginning in the 2010s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Point-and-shoot Camera
A point-and-shoot camera, also known as a compact camera and sometimes abbreviated to P&S, is a still camera designed primarily for simple operation. Most use focus free lenses or autofocus for focusing, automatic systems for setting the exposure options, and have flash units built in. They are popular for vernacular photography by people who do not consider themselves photographers but want easy-to-use cameras for snapshots of vacations, parties, reunions and other events. Most of these compact cameras use small 1/2.3" image sensors, but since 2008, a few non-interchangeable lens compact cameras use a larger sensor such as 1" and even APS-C, such as the Fujifilm X100 series, or full frame format such as the Sony Cyber-shot DSC-RX1 series. They prioritize intelligent Auto, but some high end point-and-shoot cameras have PASM (program, aperture priority, shutter priority, and manual modes) on the mode dial, raw image format, and hot shoe. None have interchangeable lenses, but s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exmor R
Exmor is the name of a technology Sony implemented on some of their CMOS image sensors. It performs on-chip analog/digital signal conversion and two-step noise reduction in parallel on each column of the CMOS sensor. Exmor RS is the world's first stacked CMOS image sensor and was announced by Sony on 20 August 2012. Subsequently, Sony announced the first 3-layer stacked CMOS sensor, which added a DRAM cell array in the middle. History In October 2015, Sony Semiconductor Solutions was established as a wholly owned group company to reinforce the CMOS image sensor business and integrate the semiconductor-related business operations of Sony Group. Following the incorporation, all the Exmor sensors are designed and manufactured by the company. On May 14, 2020, the Intelligent Vision Sensor was announced with an introduction that reads: "the first image sensor in the world to be equipped with AI processing functionality". The new sensor distinguishes itself from the previous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CyberShot DSC-HX400V
The Sony Cyber-shot DSC-HX400V is a hyperzoom bridge digital camera that features: * 20.4 megapixel Exmor CMOS sensor * Fast f/2.8 Carl Zeiss Vario-Sonnar T* 50× optical zoom lens * Optical SteadyShot and Optical SteadyShot Intelligent Active Mode lens-based stabilisation to reduce blurring from shaky hands * 100× digital zoom * Self-timer with 2s and 10s delay or automatic with 1 or 2 face detection * Full HD (1080p) movie mode * 3:2, 4:3, 16:9, 1:1 aspect ratios * Playback pictures in vivid clarity on any compatible 4K Ultra HD TV * Built-in GPS to record location on photos and videos (HX400V model) * WiFi for sharing and remote control from smartphones (HX400V model) * NFC to enable easy sharing of pictures (HX400V model) * BIONZ X image processor. The camera has a 3" color LCD display and a color electronic viewfinder, and is available in two options; the DSC-HX400 and the DSC-HX400V. The DSC-HX400V has a higher specification, including built-in GPS The Glob ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CyberShot DSC-H400
The Sony Cyber-shot DSC-H400 is a DSLR-like ultrazoom bridge camera announced by Sony on February 13, 2014. At the time of its release, it was the compact camera with the longest reach, with a maximum equivalent focal length The focal length of an optical system is a measure of how strongly the system converges or diverges light; it is the inverse of the system's optical power. A positive focal length indicates that a system converges light, while a negative foca ... of 1550mm. In March 2015, the Nikon Coolpix P900 was released with 2000mm equivalent maximum focal length. References *http://www.dpreview.com/products/sony/compacts/cybershot_dsch400/specifications H400 Cameras introduced in 2014 Superzoom cameras Digital cameras with CCD image sensor {{camera-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentax XG-1
The Pentax XG-1 is a DSLR-like ultrazoom bridge camera announced by Pentax on July 15, 2014. At the time of its release, it had the third longest reach of any compact camera, with a maximum of 1248mm equivalent focal length, after the Nikon Coolpix P600 at 1440mm, and the Sony Cyber-shot DSC-H400 The Sony Cyber-shot DSC-H400 is a DSLR-like ultrazoom bridge camera announced by Sony on February 13, 2014. At the time of its release, it was the compact camera with the longest reach, with a maximum equivalent focal length of 1550mm. In March 2 ... at 1550mm, both announced in February of the same year. A fourth camera, the Kodak Pixpro Astro Zoom AZ651, announced in January with a maximum focal length of 1560mm, has yet to make it to market, as of February 2015. References *http://www.dpreview.com/products/pentax/compacts/pentax_xg1/specifications XG-1 Superzoom cameras Cameras introduced in 2014 {{camera-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DMC-FZ72
The Panasonic Lumix DMC-FZ70 or Panasonic Lumix DMC-FZ72 is a DSLR-like ultrazoom bridge camera announced by Panasonic on July 18, 2013. It succeeds the Panasonic Lumix DMC-FZ62. FZ70 and FZ72 refer to the same camera model in different markets. The FZ70/72 has a 16 megapixel sensor and 20-1200mm equivalent, 60x optical zoom lens. Its successor is the FZ82 with a 18 megapixel sensor, 4K video and the same 60x optical zoom lens. At the time of its release, the FZ70/72 had the largest advertised zoom range of available ultrazoom cameras, tying with the Canon PowerShot SX50 HS and Fujifilm FinePix SL1000 , trading as Fujifilm, or simply Fuji, is a Japanese multinational conglomerate headquartered in Tokyo, Japan, operating in the realms of photography, optics, office and medical electronics, biotechnology, and chemicals. The offerings from the ... at the long end, and going to 20mm equivalent rather than the other cameras' 24mm in terms of wide angle. Other features *Active ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lumix DMC-FZ70
The Panasonic Lumix DMC-FZ70 or Panasonic Lumix DMC-FZ72 is a DSLR-like ultrazoom bridge camera announced by Panasonic on July 18, 2013. It succeeds the Panasonic Lumix DMC-FZ62. FZ70 and FZ72 refer to the same camera model in different markets. The FZ70/72 has a 16 megapixel sensor and 20-1200mm equivalent, 60x optical zoom lens. Its successor is the FZ82 with a 18 megapixel sensor, 4K video and the same 60x optical zoom lens. At the time of its release, the FZ70/72 had the largest advertised zoom range of available ultrazoom cameras, tying with the Canon PowerShot SX50 HS and Fujifilm FinePix SL1000 , trading as Fujifilm, or simply Fuji, is a Japanese multinational conglomerate headquartered in Tokyo, Japan, operating in the realms of photography, optics, office and medical electronics, biotechnology, and chemicals. The offerings from the ... at the long end, and going to 20mm equivalent rather than the other cameras' 24mm in terms of wide angle. Other features *Active ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Dot Sight
A red dot sight is a common classification for a type of non- magnifying reflector (or reflex) sight for firearms, and other devices that require aiming, that gives the user a point of aim in the form of an illuminated red dot. A standard design uses a red light-emitting diode (LED) at the focus of collimating optics which generates a dot-style illuminated reticle that stays in alignment with the weapon the sight is attached to, regardless of eye position (nearly parallax free). They are considered to be fast-acquisition and easy-to-use gun sights for civilian target shooting, hunting, or in police and military applications. Aside from firearm applications, they are also used on cameras and telescopes. On cameras they are used to photograph flying aircraft, birds in flight, and other distant, quickly moving subjects. Telescopes have a narrow field of view and therefore are often equipped with a secondary "finder scope" such as a red dot sight. Description The typical configur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluetooth
Bluetooth is a short-range wireless technology standard that is used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). In the most widely used mode, transmission power is limited to 2.5 milliwatts, giving it a very short range of up to . It employs UHF radio waves in the ISM bands, from 2.402GHz to 2.48GHz. It is mainly used as an alternative to wire connections, to exchange files between nearby portable devices and connect cell phones and music players with wireless headphones. Bluetooth is managed by the Bluetooth Special Interest Group (SIG), which has more than 35,000 member companies in the areas of telecommunication, computing, networking, and consumer electronics. The IEEE standardized Bluetooth as IEEE 802.15.1, but no longer maintains the standard. The Bluetooth SIG oversees development of the specification, manages the qualification program, and protects the trademarks. A manufacturer must meet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
