Ordinary photography and macro photography Olympus BLS-5 battery is not substantially distinction of, is all through the camera lens transmission of the main body of the record forms, but in the record mode and content of different, ordinary photography is based on the physiological visual tools designed to record with our perspective the scope of the perspective of macro photography, and with wide Angle, telephoto lenses photography is beyond our normal visual range, in order to achieve a must for macro photography, it is in this demand of moderate growth out a gold, its characteristic is that it is a little film and document object, and even our naked eye can't see a worm details. The people behind the technology used to copy a two-inch photos taken or shooting other small objects in 35 of the standard, the camera lens groped for a lot of experience before and after, for example with metal pick ring, snake abdomen PiQiang, lens reverse connect, a magnifying glass pieces and specific measures to solve practical problems, to guide the lens, the manufacturer of 1:1 x: 1 until the production of macro lens for professional, macro photography.
Macro photography in order before must be clear in a concept 1:1, someone also called "means taken by". Said 1:1 is a film image size and shooting the ratio of the objects, it is said; Record on the film shown images of the body are generally bigger, 2-1 in both of the formation Olympus BLM-5 battery of the film is the actual image shown body magnifies the 2 times, and in turn, conversely, for instance, is to narrow 2-1 is formed on the film images of the objects in the actual 0, 5 times, is shown half as big as the body.
In the macro photography field close photography, macro photography, utrasmall from photography, photography, enlarge the vocabulary of microscopic photography often appear, the concept has been no line a clear answer, I again comb weighing the next:
1. The first is close photography: "kodak photography Olympus E-5 Battery series of 'the close photography" is in its content include all the "close" photography and technical content, so I only read high seems to understand a title, combined with the technical conditions of the now, should be simple to understand for use of the calibration standard lens, shooting distance recent photographs taken of 1:2; 1 or images
2. Macro photography, some people said: 'macro photography', "can understand the tiny things for enlarging shooting down; or with the tiny macro photography things visible up," no matter what is shown to understand amplified the body, no matter how said are equal to or greater than the ratio of 1:1 1:1, 35 mm camera is much better now the macro lens business production 1; 1 to x; 1 of high-quality lens, but most of the lens of the format cameras Olympus E-PL2 battery to reach the ratio of 1:1, still must use attachment support. So should with most camera does not use any attachment reach more than 1:1 until 1 x: shall prevail.
3. From photography, ultra macro photography lens to achieve more with accessories with rate will enter from the field of photography, limit ultrastructural division should be in more than now, so far to 5-1 shot was taken from the actual body very close, and a but in practice more than the 5:1 boundary, focus, and filling light later in a substantial problem, have to test the filter. As for someone put forward the concept of amplification photography here don't have to dwell on it.
4. Microscopic photography there are two ways, one is the real use of double entry microscope lens photography as required to picture; Two is to use a special lens now summoned to photos taken directly, the former have exceeded the want to say, and then the content is theme, I access relevant information are introduced so-and-so companies can be customized, up to 50 x or even 70 x of microscopic lens, have yet to see the appended drawings. Recently I homemade four macro lens only, with a gold is up to 50 x microscopic lens can be.
5. Of the depth of field, it is to point to the real point taken before and after subject range, should not be put in here, but in the process of macro photography, and there really is a fatal problem, in theory to 1:1 ratio in depth, only 1 mm or so, but it after all exist, since by certain means there can be more or less, through the aperture mediation can relieve to certain effect, must be the practice. This involves a quality and clarity, if do not have special performance requirements, no one would hope he shot of the object is not clear.Digital Camera Battery
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