There are three basic types of digital camera, compact (type SLR or bridge "camera") and DSLR. DSLR and SLR-type look fairly similar, though DSLRs are larger and heavier. The most obvious difference between the two is that you can change the lens on a DSLR. However, there is much more to it than that. The dslr is fundamentally different and designed to operate in exactly the same way as a high-end photographic film. This makes it extremelyVersatile and unique type of digital camera capable of dealing equally well with any kind of photography.
If your budget does not run a camera, then you need to choose other types to which one suits your favorite type of photography better. The choice between compact and SLR camera is a bit 'more complicated in that both are equally suitable for many types of photography. For many people, the choice come down to convenience. Some simply prefer a camera that canslip into your pocket rather than the one they have to hang around his neck.
It 'true that high-end compact cameras on the market capable of producing images that are just as good as those from cameras. It is not the picture quality between these two types of camera, but rather the ease with which you can adjust the camera controls on them. Things like exposure compensation or manual focus are usually simple to adjust external controls on an SLR, butcan be buried at a depth between the menu of a compact camera.
Many cameras have "ways of program", for example, landscape, sports (or action) and the portrait and they set the camera so the best way for these types of photography. However, it is not the case that if the camera does not have either of these modes then you can not do this kind of photography. The only way that you really need are shutter priority and aperture priority. UntilThe camera comes with these two, then you can optimize the settings that the majority of photographic situations.
When choosing between the cameras best suited to a particular genre, you need to look a bit 'deeper into their specifications to find the best one for your favorite type of photography. There are four sets of numbers that count. It's about the goal, the number of ISO (defined as sensitive to light, the camera), aperture and shutter speed. It is those numbers that really matter when it comes to choosing the right tool for the job.
Portraits
This is the simplest case, because they are not really the particular needs of a camera for this genre. Most portrait photographers how to use depth of field (throwing the background out of focus), this requires a large opening. The size of the diaphragm is given as a number of F and the lower the number, the greater will be the opening. Ideally you want acamera> with the lowest number f, but in practice but, because there are other factors that influence the depth of field, it is not worth choosing a camera for portraiture in the number f alone. It would be better to choose a camera you find comfortable to use. Set the camera to aperture priority and use the maximum aperture, which will be the lowest number of f.
Landscape photography
Again, there is little to choose between cameras when comes to their suitability for shooting landscapes. The overall image quality will probably be your main concern. That said, a great zoom range (6x or more) is good because it will allow you to take a wider range of shots from the same point of view. A wide-angle lens is very useful in the work of landscape, but the zoom serial number does not help when comparing cameras to find out which one has the widest lens. The angle or field of view of aSlower is determined by its focal length, measured in millimeters. The smaller the number, the wider the lens. Unfortunately, it is not always possible to directly compare the number of cameras. What you need to find is the equivalent to 35 mm camera 's focal length. This is the only number you can use to make a direct comparison. A large depth of field is what most want to landscapes, to use aperture priority and set the minimum opening, which is the largest fnumber.
Night photography
You might think that a high maximum ISO value would be useful for night photography but it is not particularly. Much more useful is a long shutter speed. Of course you need a tripod (or some other media) for the camera, but setting a high ISO will create "noise" in photos. Usually you get a much better result with a normal setting ISO and shutter speed. You should try a longer shutter speed of at least 30 seconds,the longer the better. Set the camera to shutter priority and use the shutter speed longer than you have.
Close up (macro) photography
Most digital cameras have a built in macro structure, usually identified by a symbol of the flower. This allows you to focus on the subject from a few inches away. Even without that, you can still do the job by inserting a close-up macro lens. This is made easier to do if it 's camera lens has a thread to your filter.Working so close means that you will naturally have a very small depth of field. To contribute to this you should use Aperture priority and set the minimum aperture (largest f number).
Sports and action photography
Only digital SLR cameras are ideal for this kind of photography. This is because all the others have a certain amount of shutter lag so you can never be sure of catching the perfect moment in a fast-moving situation. Among other types, a reflex camera ismuch more practical for this type of work. If you want a camera with longer zoom range and shutter speed faster. Set the camera to shutter priority, use the shutter speed as fast as you can, zoom into action and start shooting.
There are some other types of photography, but not all requirements other than those mentioned above. For example, the phase (or group) has the job requirements are similar to sports photography and architectural photography islike shooting landscapes. No matter what type of photography you like, their is definitely a digital camera that is best suited. It 's just a matter of choosing the right tool for the job.
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