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Showing posts with label np-40. Show all posts
Showing posts with label np-40. Show all posts

Tuesday, 13 March 2012

Digital camera the shutter speed and the application of the aperture to the exposure

Aperture and shutter exposure to Digital Camera Battery control the task. In considering exposure at the same time, we must take into account the aperture and shutter speed coefficient. In a group has selected accurate exposure of the combination of case, will open again after grade are aperture block will speed up the shutter speed of the same block the action of number also do not affect the exposure.

Shoot, in considering exposure, also have to consider the coefficients of the aperture and shutter speed, any case both be short of one cannot.

The FUJIFILM Digital Camera Battery shutter speed and aperture can control the exposure. Use "expand aperture + slow shutter" and "narrow aperture + increase shutter" means, get exposure are basically the same, the difference between them is caused by the aperture of different depth of field.

Applying the fujifilm np-40 battery appropriate shutter speed and the aperture of the right of the picture taken picture moderate.

If photography is insufficient picture exposure picture is integral dark shadow part should lose the effect, makes the fujifilm np-70 battery picture gloomy low-key, exposure right pictures, pictures of light and shade brightness appropriate, distinct, exquisite.



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Wednesday, 11 January 2012

Filming the wind and rain lightning, the theme of photography skills

The wind is air flow,casio np-100 battery want to take pure wind is unlikely, but we can use some medium take wind to indirectly. Can be used to filming the wind medium many, flags, pasture, crops, trees, sea water is take the wind of the good medium.

As for the wind and lightning theme of shooting, for we also full of charm and challenges.

The wind shooting relatively simple, put the camera casio np-20 battery on the tripod installation, according to wind size exposure time (usually in a 1/30 s or so), and the wind will object when shaken shutter, can take to action fitting pictures of the wind.......

Shooting the rain had better use waterproof the superior performance of camera or underwater camera, etc. In fact whether the wind or rain, we all can indirectly performance, such as under the umbrella's in a casio np-60 battery hurry to people, wet rain lane SLATE road, storm water the earth clearly scenery, etc. All in all, you need to use your head.

Lightning fleeting, want to capture its figure has the certain difficulty, also reflects the photographer photography skills, a lightning storm clouds thick because the light is dark, especially in the evening of lightning, for us to take to bring convenience, I usually related to the frame in the tripod, shutter set to B door, using the shutter release control exposure time, in a flash of lightning started after the shutter, and a few word lightning or casio np-40 battery done before closed the shutter.

Thursday, 1 December 2011

How to distinguish between professional and general digital camera

See so much about Digital Camera Battery knowledge. But how to differentiate between the class of the digital camera? We know high-grade professional digital camera prices to cost tens of thousands yuan, why would so expensive?

And what is the professional digital camera, distinguish standard is what? More than 5 million pixels digital frame turbidity professional digital camera? Weight more than 1 kg is called a digital camera? More than 10000 yuan price in of professional digital camera casio np-20 battery? These could make a lot of perturbation friends puzzled and now we start to uncover professional digital camera's mysterious veil.

Generally speaking, common thousands of yuan of a digital camera all can be civil level, professional level price little criterion tens of thousands of yuan, criterion ten yuan, hundreds of thousands of dollars. So, professional and civil digital camera casio np-40 battery exactly where the difference?

First we answer about professional digital camera that a few problem:

Pixel is not professional or not sign. At present, SONY DSC-F707, Nikon COOLPIX5000 such digital camera has 5 million pixels of CCD, but they are real non-professional digital camera (i.e. amateurs digital camera casio np-60 battery), and journalists favorite Nikon DIH, its pixel number only about 2.7 million, but real professional digital camera.

Weight can be roughly as the difference between major and civil standards, but is not entirely accurate. We all know, professional digital camera must have many powerful function, the components must also many, these factors will lead to camera weight increase, so the professional digital camera the average weight more than absolute civil digital camera casio np-100 battery, but to 1 kg to delimit limits is not entirely accurate.

Basically can put 10000 yuan as a professional and civil price watershed. Anything with the professional two characters, the price is too high MeiPu, and civil digital camera is for the general public users of the design, not very high price nature.

But these are not touched article professional digital camera Casio QV-3EX battery, the essence of only stay in professional digital camera some sacrifices to the surface, to truly understand digital camera professional and civil distinction, still need to be deeply understand some internal things.

Thursday, 4 August 2011

Theme express them in a way that

Leading photographer,Digital Camera Battery their main shooting style is a guide to place finish, after take special performance in the portrait photography. They asked to be shot of the character set out by his posture, arranged for some kind of environment and background, and then in the most satisfied with the moment that shutter.

Type found photographers, all their attention on the small people often ignore the plots, dig out the very elegant image, let people have an unexpected surprise, so their performance object is mostly, the nature of some still life. A casio np-20 battery piece of the crumbling mu wen, a corrosion of steel, may be the subject of the lens.

Find the photographer has been static type of natural or city in the formation of what, and then found the accurate eye for people by the unexpected surprise.

Every one of the shooting each picture, all with their own theme, just choose different.casio np-40 battery

Leading, found that type and captured it type, which is better or worse, is all the way to the photography is rich.

The key is to find their own potential advantage, pat and how to take what would have a clear direction.casio np-60 battery

Monday, 13 June 2011

Starting from holding the camera! Teach you prevent camera shake method

Beginners tend to produce some photographers FUJIFILM NP-50 Battery no one place clear pics, some even up to be taken seriously affected weight pictures of shadow, sex. At this point, are you very upset, but not its solution puzzling Below I simply introduce the produce the reasons of this phenomenon and how to avoid this kind of circumstance happening. Hope to video friends a little help.

Everyone knows that the digital camera FUJIFILM NP-60 Battery is focusing the light through a lens again onto image sensors (CCD or CMOS) and eventually imaging. And control the light onto the image sensor length components is the shutter. If a shutter speed of 1/2 seconds, which means the time of photographic image sensor 1/2 seconds. So when in this 1/2 seconds in the same beam of light happened on the image sensor moves, the camera will record the trajectory of the motion, thus make the photo shoot out blurred. So how in the shutter release to close this time keep cameras don't jitter and avoid the above situation occur? Methods are as follows:

A, use feet frame

In order to prevent camera FUJIFILM NP-95 Battery in pressing the shutter dithering, occurs when the handheld filming should avoid using less than 1/60 seconds shutter speed, this can be a principle to control. If it is to use slow speed to shooting, such as door below 1/30 seconds, when should adopt speed camera can put the camera on a tripod set to minimize the jitter. In selecting should pay attention: select sufficient to hold the camera weight tripod, too thin tripod cannot support heavier camera, and too thick tripod weight too big, carry up not convenient.

In addition, some people will also use alone frame will shock. Feet Only use convenient, in the feet frame movement and fast speed, when in some occasions such as basketball game, but if more commonly used shutter speed too slow, the camera's dithering or avoid. FUJIFILM NP-120 Battery

Second, notice body posture

In addition to hold the camera FUJIFILM NP-140 Battery outside the body, hands could also affect other parts of the fuselage stability, how to accomplish a correct posture?

First, in the stand, should avoid to body tilt or hind admire, before because it will cause the body imbalances affecting the stability of hands. Meanwhile left and right foot stood open, in tandem nursing barycenter also reduce body become more stable.

Second, when filming by using low Angle, can half kneeling on the ground, and the elbow on his knees, forming a stable support, and the form of on half part will remain stable.

Finally, if need more low Angle filming, can lie prone to underground, with his elbow, supporting the body with camera bag, stone or other similar objects mat in the camera fujifilm np-70 battery, which can also below to prevent camera dithering.

Also, pay attention to the body when pressing the shutter button esthetics. Side by side, chest breath and shutter might be sending to the camera. If the use slower shutter speed, such as 1/30 seconds, will likely make camera produce wobble. So in press the shutter release should hold your breath. In addition, if have walls around the object or trees can also be back or side on walls, so can effectively reduce the body's vibrations.

Third, from hand is made

Hands hold the camera leads to the wrong way is the main reason for the camera shake, how to properly hold the camera method is how?

Generally speaking, when in use camera fujifilm np-40 battery right thumb should be put on camera behind the camera behind (generally have thumb slot, thumb on the thumb notch in the middle finger and ring finger can), little finger in front of the camera with the nature, the forefinger offset in the shutter button, the palm to stick with his left hand again right fuselage camera outside living fuselage torre finger. And when the camera's lens is heavier, the right hand the pose is changeless, torre left palm side to live shots. So, common form a prevent handedness stability of camera shake stent, play a shock-proof function.

Due to a variety of digital camera appearance is endless and same, the above holds method does not necessarily apply to certain digital camera. For these cameras, users can identify what appropriate holding method. But must hands holding, simultaneously pays attention don't obstruct the lens with your fingers, flash or metering window.

Four, use self-time or function of remote control

When the camera fujifilm np-80 battery on the tripod or fixed at other places such as desktop, if fingers press the shutter, cameras also could be affected by a undetectable wobble. Then, using self-time or remote function can completely avoid the dithering on hand or body of influence. Camera In the scenery, macro etc scene, this method often have the best effect.

In fact in peacetime, we also can practise handheld camera FUJIFILM Digital Camera Battery of shooting, but it insists skills, master this our favorite shooting method. But in carries on the creation or other important occasions shooting and light under the condition of the environment is bad, can use the tripod as far as possible to don't handheld shooting, after all, nobody wants to see his work a blur.

Wednesday, 8 June 2011

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.

Tuesday, 29 March 2011

Guangzhou Digital Camera Repair | Camera Repair in Guangzhou | Guangzhou digital service

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Tuesday, 22 March 2011

SLR purchase

Entry-level digital SLR casio np-60 battery photographers camera at the time of purchasing the most likely to consider the most overlooked factor is supporting the lens. Based on years of experience I have concluded that investment in the ordinary amateur digital SLR camera and lens on the ratio of 1:1.5 or 1:2, such as purchase of Canon 50D body is 5000 yuan. Late to buy into the lens at about 7500 to 10,000 renminbi. These lenses, including wide-angle lens, telephoto lens, standard lens, macro lens, with the 4 shot is only able to meet the landscape, animals, portraits, flowers, insects and other topics of the shooting.

To save money many photographers casio np-20 battery choose to buy the input of party lenses, the current deputy plant good reputation with Tamron lens manufacturer, Sigma, Tokina and so on. For example, the Tamron SP AF90mm F/2.8 Di MACRO1: 1 macro lens price is around 2700 yuan. The Nikon factory AF-S VR105/2.8G IF-ED macro lens will have 5,800 yuan.

Party lenses because of its design capacity and working with the material can not be compared with the original lens, there are some drawbacks. For example, some deputy factory obvious existence of wide-angle lens distortion and purple fringing, telephoto lens, image sharpness is not enough in some focal lengths, macro lens autofocus is slow, etc., for non-professional users, these issues can be achieved through post-processing and their own shooting habits to avoid, after all, the price is a very important factor.casio np-40 battery

Sunday, 20 March 2011

Use the experience lens

The use fujifilm np-70 battery of drip wide-angle lens
1. Beyond the large visual angle normal human eyes
2. Perspective distortion (look farther away, severely sloping lines)
3. Relatively deep depth of field
4. Relatively large contrast and vibrant color vision even though the lens does not generally careless, but also very plain and easy to shoot the film:
1. Messy, too much, all the interesting things to see go as far as possible are collected, the results did the theme.
2. Lack of hierarchy, a deep depth of field to near, medium and long-term all squeezed into a flat film.
To avoid the pat, easy to use, the success of camera fujifilm np-40 battery language:

1. Choose a simple scene. Sometimes simple and even monotonous, but produce ethereal visual effects.
2. Sloping line into perspective, so that the line from near to far, the apparent perspective distortion
3. Near the special near and far away the special, close-range and long-term contrast
4. The vast area of ??the single features, such as accounting for almost the entire screen of cloud, land, sea
For example, the use of tilted perspective lines, emphasizing the visual impact, a sense of wide-angle lens power fujifilm np-80 battery of language:
The 17mm with 17-40