数码相机属于什么类型产品？英文双语对照

一、数码相机属于什么类型产品？

数码相机，英文全称：Digital Still Camera (DSC)，简称：Digital Camera (DC)，是数码照相机的简称，又名：数字式相机。数码相机，是一种利用电子传感器把光学影像转换成电子数据的照相机。

按用途分为：单反相机，微单相机，卡片相机，长焦相机和家用相机等。数码相机与普通照相机在胶卷上靠溴化银的化学变化来记录图像的原理不同，数字相机的传感器是一种光感应式的电荷耦合器件（CCD）或互补金属氧化物半导体（CMOS）。在图像传输到计算机以前，通常会先储存在数码存储设备中（通常是使用闪存；软磁盘与可重复擦写光盘（CD-RW）已很少用于数字相机设备）。

二、数码相机有多少个胶卷类型？

胶卷的类型总共有：135胶卷、120胶卷、220胶卷、127胶卷、110胶卷还有散叶片。

你看一下你的相机如果用取景器是一个用一只眼睛看的小框的话就是135相机买135胶片，如果相机形状像一个方盒子，取景要从相机上面通过毛玻璃看的话就是120相机买120胶卷，如果相机取景是在机背上的话那就是大画幅相机要买散叶片了。以上是现在还比较常见的胶卷，我估计你的就是普通的135胶片。另外135的意思是胶卷宽35mm，为区别与35mm电影胶片就在前面加了一个1。这张胶片的画幅为24*36mm。

三、数码相机都有哪几种类型？

1、单反相机

单反数码相机就是指单镜头反光数码相机，即digital数码、single单独、lens镜头、reflex反光的英文缩写dslr。市场中的代表机型常见于尼康、佳能、宾得、富士等。此类相机一般体积较大，比较重。

2、微单相机

微单包含两个意思：微，微型小巧，单，可更换式单镜头相机，也就是说这个词是表示了这种相机有小巧的体积和单反一般的画质，即微型小巧且具有单反性能的相机称之为微单相机。

3、卡片相机

卡片相机在业界内没有明确的概念，仅指那些小巧的外形、相对较轻的机身以及超薄时尚的设计是衡量此类数码相机的主要标准。

4、长焦相机

长焦数码相机指的是具有较大光学变焦倍数的机型，而光学变焦倍数越大，能拍摄的景物就越远。代表机型为：美能达Z系列、松下FX系列、富士S系列、柯达DX系列等。

四、单反数码相机和消费数码相机的差别？

单反相机和数码相机的区别如下：第一个区别：取景方式的不同。单反是以光学的取景方式，涉及的元器件有反光板和五棱镜。微单它是采用的是电子取景方式——直接用镜头捕捉影像，然后把它转化为电子图象。第二个区别：对焦速度不同。单反的对焦速度会快一点，而数码类的微单，会比较慢一点。第三个区别：宽容度不同。最终的细节，比如说太亮或者太暗的bufen ，数码相机细节丢失很严重。第四个差别：重量不同。数码相机较轻，而单反相机非常重。出去玩如果要背台单反，滋味可不好玩。第五个差别：价格不同。一般来讲，单反都是要比微单价格要贵很多。对数码相机而言，感光元件的尺寸是影响成像质量最直接也是最关键的因素，感光元件越大，则成像质量越高。数码单反相机感光元件尺寸远远超过了普通的消费型数码相机，达到了十几甚至数十倍之多，这就意味着同样为1000万像素的数码单反相机和消费型数码相机，前者在表现打个像素时，拥有更大的感光元件面积进行表现，这也就不难理解数码单反相机拥有更优异的成像质量了。

五、最早的数码相机？

最早出数码相机的品牌是美国的 -- 伊士曼.柯达。柯达早在1976年就开发出了数字相机技术，并将数字影像技术用于航天领域，数字图像数据的记录用的盘式磁带；1991年柯达就有了130万像素的数字相机，记录数码数据用的是大容量的软盘，一张130万像素的数码照片，需要用5张以上的1兆的软盘来记录。

六、数码相机为什么叫数码相机？

顾名思义，数码相机它摄影获得的成果是数字信息，它与胶卷相机区别在于，胶卷相机拍摄曝光是胶片涂层的化学反应，胶卷获影像(需冲洗)；而数码相机拍摄曝光过程是感光元件光电转换过程、获得的是数字信号信息存入内存卡里，数码相机最大好处是不需要使用胶卷这种耗材。

七、维修数码相机，怎样给数码相机放电？

镍镉电池需要放电后充电,否则容易有记忆效用.

镍氢电池虽然记忆效用比较轻,也最好采用用光充足的使用策略.一般在使用一段时间后,采用充分放电充分充电一次,来激活电池的最大容量.

锂电的记忆效用可以忽略不计,所以充电前不必放电.

有的针对镍镉电池专用的充电器,本身带放电功能,放完电后自动转为充电状态.

如果想用数码相机多用电来完成电池放电过程,对数码相机来说是无谓磨损,得不偿失,还是不使用这种方法为好.

建议把电池放到电动玩具或者用使用电池的各种电器里使用,最好是工作电流比较大的那些电器,那样放电时间可短些.

八、数码相机的生产周期？

第一阶段—1839~1924，照相术的扩散，带来技术的提高，第二阶段—1925~1938，世界著名照相机厂商开始量产照相机，第三阶段—1939~2004，各种胶片技术发展到高峰，第四阶段2005~至今，数码相机一统江湖。

九、数码相机的返回键？

相机是不需要返回键的，每一次曝光的完成自动返回。重新半按快门钮测光开始、自动对焦(或手动)又一次曝光一一一。

十、300左右的数码相机？

富士 Instax Mini 11：这是一款胶片相机，有粉色、蓝色、紫色、灰色等多种颜色可选，能够拍出有趣的即时照片，适合拍摄校园生活中的美好瞬间。价格在 300 左右。

One, what type product does digital camera belong to?

Digital camera, english full name: Digital Still Camera (DSC) , abbreviation: Digital Camera (DC) , it is the abbreviation of digital camera, renown: Digital type camera. Digital camera, it is one kind uses electronic sensor to become optical and video changeover the camera of electronic data.

By utility cent is: Sheet turns over camera, small only watch for a chance, card camera, long anxious camera and family expenses camera. The principle that the chemical change that digital camera and common camera rely on silver bromide on film will come record image is different, the charge coupling parts of an apparatus that the sensor of digital camera is type of a kind of smooth induction (CCD) or semiconductor of complementary metal oxide (CMOS) . The computer is transmitted in image previously, can store first normally in digital storage equipment (it is to use normally shine put; Floppy disk and can repeat brush write CD (CD-RW) already used at digital camera equipment rarely) .

2, kind of how many film does digital camera have?

The type of film always shares: 135 film, 120 film, 220 film, 127 film, 110 film still have medicinal powder blade.

The word that if use viewfinder,you see your watch for an opportunity is a small circle that watchs with an eye is 135 camera buy 135 film, if camera form resembles a honest case, find a view wants from if looking through frosted glass above camera, be 120 camera buy 120 film, if camera find a view is the word on machine back,that is confidential of big picture photograph buy medicinal powder blade. Above is commonner now film, I reckon yours is common 135 film. The means film wide 35mm of additionally 135, for distinction and 35mm cinefilm advanced face added 1. The picture of this piece of film is 24*36mm.

3, which a few kinds of kinds does digital camera have?

1, sheet turns over camera

Sheet turns over digital camera to show single shot glances namely digital camera, namely Digital number, Single the English abbreviate Dslr that camera lens of alone, Lens, Reflex glances. The delegate type in the market is common Yunikang, beautiful can, guest is gotten, Fuji. This kind of camera is general volume is larger, heavier.

2, small single-phase plane

Small sheet includes two meanings: Small, miniature is cabinet, odd, can change camera of type single shot, that is to say this word was to state this kind of camera has cabinet bulk and sheet to turn over general picture to pledge, namely miniature is cabinet and have sheet to turn over what the camera of function says to be small single-phase plane.

3, card camera

Card camera does not have clear idea inside industry, the appearance that shows those are cabinet only, design relative to lighter airframe and ultrathin vogue is the main level that measures camera of this kind of number.

4, long anxious camera

Growing what anxious number camera points to is the type that has multiple of bigger optical scorch, and optical scorch multiple is bigger, the scenery that can film is further. It is on behalf of type: The United States can amount to series of DX of series of Z series, the FX below the pine, Fuji S series, Kodak to wait.

4, the difference that sheet turns over digital camera and consumptive number camera?

Sheet turns over the distinction of camera and digital camera to be as follows: The first distinguishs: Of means of find a view different. Sheet is the means of find a view with optics instead, yuan of involved parts of an apparatus have glance board with 5 prism. Small sheet it is those who use is means of electronic find a view -- catch with camera lens directly video, next image of electron of its translate into. The 2nd distinguishs: Different to anxious speed. What sheet turns over will be a bit faster to anxious speed, and number kind small sheet, the meeting is a bit slower. The 3rd distinguishs: Latitude is different. Final details, for example too bright too dark perhaps Bufen, digital camera detail is missing very serious. The 4th difference: Weight is different. Digital camera is smaller, and sheet turns over camera very heavy. Go out to if want to carry stage sheet on the back to turn over,play, flavor but not amused. The 5th difference: The price is different. Will tell commonly, sheet is to want than tiny monovalent square instead a lot of more expensive. logarithm code camera, the dimension of sensitive component is to be affected resembling quality also is the most crucial factor directly most, sensitive element is larger, become taller like quality. Digital sheet turned over dimension of camera sensitization component to exceed watch for an opportunity of average consumption number far, achieved ten even tens of of times, this is meant turn over camera of camera and consumption number for the 10 million number sheet that resembles element likewise, former hit in expression when resembling element, have larger sensitive component area to have show, sheet of this not fathomless also number turns over camera to have more exceedingly good into resemble quality.

5, the earliest number watch for a chance?

The brand that gives digital watch for a chance the earliest is the United States- - Yishiman. Kodak. Kodak gave digital camera technology early with respect to development 1976, and the number video technology is used at spaceflight domain, the recording open reel tape of digital image data; Kodak had 1.3 million to resemble the digital camera of element 1991, recording what digital data uses is the floppy disk of high capacity, a piece of 1.3 million number picture that resembles element, the floppy disk that needs the 1 sign that uses 5 pieces of above will record.

6, why does digital camera call a number camera?

Just as its name implies, the gain that its photography scores digital camera is digital information, it and film camera distinction depend on, film camera films exposure is the chemical reaction of film coating, film is obtained video (need to rinse) ; And digital camera films exposure process is transition of sensitive component photoelectricity, those who obtain is digital signal information stock memory Carrie, digital watch for an opportunity is the greatest advantage is not to need to use film material of this kind of bad news.

7, maintenance number camera, how to give digital camera discharge?

After need discharges, nickel cadmium cell charges, have memorial effectiveness easily otherwise.

Although nickel hydrogen batteries remembers effectiveness lighter, also had better use the use strategy with enough consumed. After using period of time commonly, use sufficient discharge to charge adequately, will activation of batteries most high capacity.

The memorial effectiveness of lithium report is negligible not plan, before charging so, need not discharge.

Some is aimed at charger of appropriative of nickel cadmium cell, itself takes discharge function, put electric hind to turn automatically to charge condition.

If want to use digital watch for an opportunity multi-purpose report will complete batteries discharge process, it is meaningless to digital camera wear away, the loss outweights the gain, still do not use this kind of method had better.

Suggest to be used in all sorts of electric equipment that put batteries to dynamoelectric toy to perhaps use use cell, had better be those electric equipment with working older electric current, discharge in that way time but some shorter.

8, is the production of digital camera periodic?

The first phase, 1839~1924, take a picture of art diffuse, bring a technology rise, the 2nd phase, 1925~1938, world-renowned camera manufacturer begins a quantity to produce camera, the 3rd phase, 1939~2004, all sorts of film technologies develop a height, 2005~ of the 4th phase up to now, all corners of the country of digital camera unify.

9, of digital camera return key?

Watch for an opportunity does not need to return key, of every time exposure finish return automatically. Measure light to begin by shutter button partly afresh, be opposite automatically anxious (or the hand is moved) again exposure one by one one.

10, 300 digital camera of the left and right sides?

Fuji Instax Mini 11: This is camera of a film, have a variety of color such as pink, blue, purple, gray optional, can take interesting instant picture, suit the good instant in filming campus lives. The price is in 300 the left and right sides.