41种单反摄影技能(国外英文资料).docVIP

41种单反摄影技巧(国外英文资料) 41 types of SLR photography skills A game player, entry into the class three Raiders, fix macroshot First: use the range mirror In fact, all teleconverters friends all know, after connecting Teleconverter, the camera can put things in the distance is larger, the same, when you shoot, due to the use of teleconverters, recently the camera focus distance will not change, so it can make the body more than shooting original. However, this use has one limitation and two disadvantages. Limit: is only used in the macro ability of the camera, or in the long end of the zoom camera. Because the macro ability too strong macro DC, often in the wide-angle, range can reach 1 ~ 2cm, after connecting the Teleconverter, take macro, may not be able to focus. For SLR cameras, the focus distance is relatively large, so you dont have to worry about that. Disadvantages: 1, the use of distance mirror, after use, the lens aperture will become smaller, although the camera displays the aperture value will not change, according to the camera test results of the camera, there is no problem. But in fact, the real numerical aperture, should be multiplied by the numerical aperture display by multiple telescope: for example, a lens in connecting 2 x Teleconverter, when using the aperture is F2.8 when the actual aperture setting is 2.8 x 2=5.6. This time, although according to the metering result, still can shoot, but because of the smaller aperture, focal length becomes longer, this time, the shutter speed will slow down to the holding time, probably because of slight shaking and fuzzy degree, so it is best to use three tripod to ensure a clear picture. 2, the distance mirror is often not light, a little weight oh. So then, the camera is easy to top-heavy, even on the three foot cannot absolutely guarantee the smooth, press the shutter time, shock, also can cause shooting failure, it is best to use the self timer, or shutter line shooting. Minimize vibrations. The second way: use