2012年10月11日星期四

The second recruit: use close-up lens Close-up lens, in fact is convex lens. There are three piece of a group, also have one piece. A + 1, + 2, + 3, + 4 to wait for a few kinds specification, the greater the value, the greater the magnification. Can monolithic use, also can chip stack use, very flexible.Advantages: investment is not big, is 200 ~ 300 yuan, can buy three pieces of Camera Batteries a group of the. Flexible and lens after all not as increasing distance mirror so accounted for volume. A piece of arbitrary combination, flexible degree is high. Use close-up lens, aperture will not like using the increasing distance mirror as decreases, and so can increase than from the mirror more bold use. Part of the wide-angle additional mirror at the end of a piece of lens can be off, as a close-up lens is used, so with a wide-angle lens and certainly buy the wide-angle lens pay attention to a friend oh, you buy Camera Equipment things, whether also comes with such a useful function, ha ha. Weakness: this method due to the close-up lens change lens optical structure, so the imaging quality will have a certain degree of decline. But still some solutions. First of all, pack filters, must buy adapter ring, adapter ring usually have large caliber and a small-bore two choices. This time, or by large caliber. And if it is lens the front have filter thread, can be directly after the kind of DC filters or SLR, it's better to buy a bigger size adapter ring, use a bigger size close-up lens. Large diameter of filter, can let friends attention oh, you buy things, whether also comes with such a useful function, ha ha. Using the filter at the centre of imaging, avoid the edge image quality difference part, get better imaging. Secondly, in the use of close-up lens, it is best to use the camera's telephoto end, such doing is also make full use of the middle of the image. Third, appropriate contraction aperture, aperture is small, the use of lens edges is less, can further improve imaging quality. A few action joint, imaging quality decline will not be too obvious. Three recruit: fall after lens This method, a lot of people said, is to the SLR camera - general is the use of 50 mm header, through the shuangyang head, but meet at a friendly attention oh, you buy things, whether also comes with such a useful function, ha ha. Or is the front of the SLR machine. This method, magnification is the largest, best image quality. But Camera Flash shuangyang head relatively difficult to find, operating inconvenience, mobility is poor, also have top-heavy problems, and too much magnification in general use less, so, perhaps this is the most wonderful shooting method, but not the most practical.



Close-up lens, in fact is convex lens. There are three piece of a group, also have one piece. A + 1, + 2, + 3, + 4 to wait for a few kinds specification, the greater the value, the greater the magnification. Can monolithic use, also can chip stack use, very flexible.Advantages: investment is not big, is 200 ~ 300 yuan, can buy three pieces of Camera Batteries a group of the. Flexible and lens after all not as increasing distance mirror so accounted for volume. A piece of arbitrary combination, flexible degree is high.
Use close-up lens, aperture will not like using the increasing distance mirror as decreases, and so can increase than from the mirror more bold use. Part of the wide-angle additional mirror at the end of a piece of lens can be off, as a close-up lens is used, so with a wide-angle lens and certainly buy the wide-angle lens pay attention to a friend oh, you buy Camera Equipment
  things, whether also comes with such a useful function, ha ha.
Weakness: this method due to the close-up lens change lens optical structure, so the imaging quality will have a certain degree of decline. But still some solutions. First of all, pack filters, must buy adapter ring, adapter ring usually have large caliber and a small-bore two choices. This time, or by large caliber. And if it is lens the front have filter thread, can be directly after the kind of DC filters or SLR, it's better to buy a bigger size adapter ring, use a bigger size close-up lens. Large diameter of filter, can let friends attention oh, you buy things, whether also comes with such a useful function, ha ha. Using the filter at the centre of imaging, avoid the edge image quality difference part, get better imaging. Secondly, in the use of close-up lens, it is best to use the camera's telephoto end, such doing is also make full use of the middle of the image. Third, appropriate contraction aperture, aperture is small, the use of lens edges is less, can further improve imaging quality. A few action joint, imaging quality decline will not be too obvious.

Three recruit: fall after lens

This method, a lot of people said, is to the SLR camera - general is the use of 50 mm header, through the shuangyang head, but meet at a friendly attention oh, you buy things, whether also comes with such a useful function, ha ha. Or is the front of the SLR machine. This method, magnification is the largest, best image quality. But Camera Flash shuangyang head relatively difficult to find, operating inconvenience, mobility is poor, also have top-heavy problems, and too much magnification in general use less, so, perhaps this is the most wonderful shooting method, but not the most practical.


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