Card camera. Choose guide

Because the brand on the market card machine, various, this would certainly make category for Digital Camera Battery, especially many of the card machines are overwhelming consumer demand. So, choose from the following several CARDS machine should Angle consideration, let you choose the most suitable card machine.

One, the main problems must be considered

Boot speed and shutter lag: card machines boot speed mainly depends on the lens cap structure. At present the lens is divided into use card machine at type a camera or dive looking type, dive telescopic lens by the lens cap is shot two or monolithic shieldship piece composition. Telescopic lens at least three, one is a type, i.e. out back, and a camera Casio QV-3EX battery. 2 it is lens front have protects the piece, stay out, protect slice camera while open. The third is a special lens cover SLR lens, similar to the lens cap, but in use up more troublesome. Relative to character, the boot looked type lens potential is the fastest speed for paparazzi look very good, but the potential of maximum aperture smaller lens often. Shutter lag depends mainly on the camera's focus speed. Focus speed speed on photography influence, is self-evident.

The camera Casio QV-EX3 battery, focal length and zoom way: card machine lens of brand as long as not inferior brand, its lens camera general difference did not imagination of so serious, therefore can not be simple, that after all CaiSi lens superstition is just a lens authentication. As to choose which lens forms, specific should see their needs, the objective of speak influence are not a. For the focal length, usually we hope the focal length range bigger is better, although large range of great capacity that optical zoom, but this is an error, for example a particular machine, 35-12 times of 425mm from wide Angle optical zoom, to have, just long focal length thousands of yuan, a lot of people think cheap, good value for money. But imagine that in the lens, an SLR machine structure how much money the fixed-focus head? Or "cheap goods is not good" is this truth. That is to say, telephoto doesn't have to be too big, wide Angle or the most practical, best can have 2.8 and even larger aperture. Finally said zoom way, one kind is optical zoom, one kind is digital zoom, digital zoom is using software to realize interpolation method, thus reduced the photo quality, usually don't suggest using, so the camera only digital zoom that equals no zoom function, so we need to pay attention to the ability of optical zoom, card machine by volume restrictions because it is often difficult to have big zoom ability, but from another perspective, all the zoom lens quality basic is three times for the best, so within 3 times of card machine basic optical zoom is common, namely basic to meet general application. Special remind is, some low-end cameras no optical zoom or only digital zoom don't consider buying.

CCD problem: the area of imaging quality CCD has important effect, and that is without question. So, in conditions allow, should choose within the area wants relatively CCD big card machine. If two models are 10 million pixels, a CCD is 1/2.5 inch, one is 1/1.8 inches, that certainly will choose best large area 1/1.8 inches of this. In addition, incidentally card machine of CCD Casio QV3000-PROPACK battery size, currently all the CARDS machine of CCD in inches to indicate the area, but not in distance dimensions as SLR, this main reason or because card machine CCD is too small, that manufacturers can't or can't use length to indicate, there's still an error, which a lot of people would say that card machine labeled inches senseway CCD real size, is actually wrong, actually card machine labeled CCD area, should be the whole of inches total area by a combination of CCD, the diameter of which also includes some CCD stents facilities, popular speaking, the real CCD size is contained in the inches of numerical of.

FangDou function: card machine in small portable at the same time, of a variety of reasons the dithering is inevitable, so now card machine usually will FangDou function as one of important selling point. FangDou function most common has two kinds, a kind of for optical FangDou or call the physical FangDou, a FangDou, also called for digital electronic FangDou or natural FangDou. Optical FangDou is through the lens of physical movement inside machine compensate way to realize FangDou, it is relying on magnetic package, thus effectively overcome suspended lens for camera vibration producing image fuzzy, it through the lens of gyroscope detect tiny within the movement, and will signal to the microprocessor immediately the displacement calculated to be compensated, and then through compensation lens groups, according to the lens dithering direction and compensate the displacement, thus effectively overcome the resulting image for camera Casio NP-130 Battery vibration of fuzzy, popular, it refers to speak when shooting inside the lens lens can be automatic correct position according to wobble, so as to achieve the purpose of FangDou. Digital FangDou is by raising mode value on and improve the shutter speed to achieve, you're welcome to speak this is deceitful, eventually made a film not empty, but pixels and splash but much. Therefore this is not the true sense FangDou function. So, only to have strong optical FangDou function can be true FangDou camera, this function is very important, and when the choose and buy should key consideration.

ISO mode in particular significance: often, ISO values within the lower, whereas the clear image of imaging quality is poorer, because high mode can reduce exposure time of filming, which caused the jitter photos of compensation fuzzy can play a certain role or prevent, so many vendors will also for one of the selling points, but on the card should be "see little watch big", in fact we took photos, in order to get good imaging quality often hope ISO values as low as possible, after all in the light allow, ISO value set is lower, the image quality is better.Casio NP-L7 battery

Macro function: the so-called card machine should say is micro and macro function actually take function. Namely card with the machine closer shooting close-up, now a lot of manufacturers in the publicity or the evaluation, will only for shooting distance recently 2cm or shorter as highly-touted successes to consumers buy, this is an error. But now that the people there are two different kinds of sounds, a kind of think more short more good, or it doesn't call macro, a expressed as it is good enough, because on the surface since is macro, of course, is the shorter the distance, the better, but if must put the camera casio np-20 battery and was taken to the distance of objects, can shorten 2cm photo get big local features, will they will feel very weird? For example, if in outdoor lighting is very good time, the shooting hua-rui, if put the camera on 2cm or shorter the focal length, if wants to succeed, we must consider the shooting words into looking for metering or the right Angle, but sometimes often because the light blocking the camera, resulting in huge shadow, can not shooting, or want to shoot bees, but haven't put the camera into 2cm, bees had away. Of course, this is not absolute, and finally to see this function's appeal, use this function to shoot something.

LCD screen: from now the development trend of the card machine, basically see will slowly cancel viewfinder, from fuselage optical LCD screen is more and more important role in appear not only the function, composition, browse, change the parameters and even many operation, is inseparable from the screen. There are two important parameters, display a area is a resolution, large area in a visual sense is no shows, here is the key said resolution, attention to the display pixels (here's pixels and photographic components pixel is not the same, especially here, the clarity of the display screen, the greater the pixels should) screen will be more clear, so this parameter is very important. Usually at least 2.5 inches display pixel to reach 15 million above (many had reached more than 20 million) to is fine, of course, with the higher the screen pixel size relative is clearer and more exquisite. Casio XV-3 battery

Digital cameras use skills - shooting small skills

DC and traditional cameras in use, the DC Casio XV-3 battery a slightly different players just talk about the shooting on a few small doohickey.

Maybe you're holding convenient attitude to buy a digital camera, just go out for travel time can taking pictures, 2007. But when many friends really got his own love machine, would produce more good photos! Or also have a lot of friends in the face of many special cases, find shooting tips, and seeing opportunity slip away. So let me for everybody below impart some digital camera Casio NP-130 Battery usage insight, provide everyone reference:

Focus means: general digital camera Casio NP-L7 battery is the center of focus, slightly more than the senior point of focus can choose. Generally we don't like when photography will take the center position in picture subject, so usually appear very stodgy, so we can focus on center after completion, half the shutter to composition. If the camera is not automatic focus, there's a number of situations, is perhaps too faint light, perhaps surface too smooth, no levels can consult, such as the sky, surface to wait, maybe too close from objects beyond the camera's macro range. In addition, a digital camera to focus and metering is closely related, so I'm considering focus also want to consider in our example film, when photographed people generally like to focus on face to face, the skin color film, to get accurate exposure.

Exposure modes: in order to meet the needs of the majority of users of digital cameras filming shooting model often is unusually rich. But in many cases, automatic mode not equal to shoot high requirements. Here we can try some of the mode with manual control. Like most of the time we can use aperture preferred mode (Av), is also the most practical a pattern in portrait shooting or need outstanding theme may be used in large aperture that he can throw the background, while filming the scene while can choose the aperture, such as small as far as possible big, photo depth is more clearly. If we want to take exercise, if the object than try shutter priority mode (Tv), for example, generally need to shoot F1 car 1/500-1/2000 shutter, shutter speed, the higher the image resolution more can get guarantee.

Image format choice: general Digital Camera Battery are using JPEG image formats, can choose any pixels with the highest until camera pixels. Here the author suggest, if memory is large enough, the largest possible choice of pixels. Because of that even if you in later when making the picture, that is afraid lose many can also normal output images. In addition, many new digital camera RAW image formats adopted, many friends will think this format file size, number of big shot zhang far slower decrease, storage. But they do not know this format has the great advantage: RAW format to the maximum extent embodiment of the advantages and reserves of digital image details and levels, such as in the later can adjust arbitrarily, which has great white balance, adjust space. Even if the image quality clipping picture too little damage. So I think, all picture of any value shooting RAW format should be used.

Flash applications: digital camera flash can select the auto flash, mandatory flash, etc. Automatic flash will appear in the automatic mode, phase opportunity to decide whether it is automatically selects a flash. If your camera casio np-60 battery can choose flash mode when the words and photographed people should pay attention to the eye, use an eye flash; In addition to slow synchronous prevent red eye flash can let you in both portrait and night night, but what need reminds is, even slow synchronous flash also need tripod support. But, if you have requirement of shooting quality words, the author suggest trying to avoid using built-in flash, because machine belt of flash lamp range is very small, imaging effect won't too ideal.

The application of timing self-time when we use the tripod filming in pursuit of is a steady words, but there are fewer digital camera casio np-40 battery can use the shutter release, so use timing self-time function is a very good way. The camera automatically complete the shutter release, won't produce any night wobble, is very good for filming, etc.

After the introduction, the author thinks that the camera's casio np-20 battery use is actually a kind of experience accumulation process, read the instructions carefully, familiar with his function is first, on this basis, I think anyone can skilled clap a the most beautiful pictures, finally don't forget to use your heart to shoot.

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