As the popularity of the Internet changed the way we read and knowledge exchange, digital images into an unstoppable trend, and DC (digital camera) quickly replaced the traditional film cameras, our photography habit also followed this wave of new wave starts with big changes.
In the high-order parts, SLR (single lens reflex camera) have always been professionals and advanced amateurs must use major photographic equipment. Before digital-SLR cameras because of technical problems, have been very difficult to reach the general use of hands, but the two-year DSLR (digital single lens reflex cameras) technology has developed quite mature, low in cost and mass production, we can now use a very reasonable price to buy a DSLR of rank. Want to become an advanced photo enthusiasts, a Department allows us to control many photography variable single lens reflex cameras, almost can be said to be an indispensable tool in the digital era, prepare a DSLR are we fighting killed images. This is a column series that is exactly what you want to take a novice to enter advanced the field of photography, from the beginning of this article, you can start to prepare for the purchase of equipment, DSLR, and then follow us into the field of advanced digital photography. Optional fuselage first of all, we want to select a suitable for their own use of the digital SLR form factor, in getting to the intermediate products are our objects can be considered, depending on the current market, the downhill for about thirty thousand in two, four, $ of the price band, the higher the price of the product functionality, stronger, while the fuselage structure relative comparison firm, there is also the texture. Optional fuselage, usually most directly to the lens. This class of DSLR is using the original APS-sized sensor (except Olympus using another three quarters of the system), so we buy the lens to take on 1.5 ~ 1.6, is the real value. For like a telescope photography player, this is a very good advantage, because it will simply more 0.5 times the focal length to use. But for favorite wide-angle photography of a headache. For example, in traditional times we most commonly used 28mm convex mirror, use DSLR above, becomes an 28 × 1.5 = 37mm, traditional to the most commonly used wide angle variable lens 17 ~ 35mm becomes (17 ~ 35) × 1.5 = 25 ~ 52mm, asking for a lot of loss in the super wide angle, so select jiaoduan STW, to note the original lens support scenarios with your photography needs. Finally we want to pay attention to myself on the fuselage pixel, current intermediate machines have done 8 Megapixels, generally 6 Megapixels, this output to A4 size above has more. Many novice who often have high-megapixel myth, but in fact, if it is not a professional output requirements, 600 mega pixels to us has been quite sufficient, it's going to have to consider how much output, and haggle for pixels to go. The camera lens is closely linked with the body is absolute, every factory brand lens has his own special features, like the Canon USM ultrasonic technology that is used to quickly shoot one of the best weapon, Nikon's tone is many old photography people relish, Pentax, Minolta, Olympus also has its special tone, we buy the fuselage, don't forget your love what a STW lens characteristics. In addition to the original factory itself out of a cheap lens, we can buy by the launch of the third companies, Vice factory is like comparing the well-known Sigma, Tokina, and so on, their Tarnom lenses retain the advantage of low price, on the technical specifications will not be followed by the original manufacturer stray too far from the early start, DSLR classmates if your budget is limited, may wish to start with the lens, Vice factory. Usually for beginners, 18 ~ 70mm the range variable lens is a fairly handy jiaoduan, converted into 27-105mm DSLR, the jiaoduan covers wide-angle and in parts of the telescope, have been able to cope with the beginning most of the shooting conditions. Large aperture lens is quite charming, powder King for beginners is a very difficult to resist the charm. But large aperture lens of a four or fifty thousand at every turn, if the budget is limited and would like to enjoy a large aperture, Vice factory lens can be considered choice, like the Sigma has 18-50mm F2.8 EX DC such jiaoduan design.Storage media using traditional camera negatives to record images, digital cameras use a memory card.
At present, according to the different brands we use memory card specification will have little difference, but common is almost all DSLR will support CF memory card of this specification. CF card is bulky, but it has a low price, high capacity and speed advantage. We recommend beginners start buy a 1G capacity CF card to use, especially of recent new DSLR credulous to 8 megapixels of resolution, 1 g size is quite the right choice. The current manufacturing memory card manufacturers, major brands and lifelong warranty must be a factor to consider. Finally in the purchase a USB 2.0 transmission interface card reader/writer, with computers for file transfer is more convenient.Digital SLR entry-level series of tutorial:
Digital single lens reflex getting started tutorial first class equipment ready articles (1) digital SLR getting started tutorial lesson materials prepared articles (2) digital SLR getting started tutorial lesson three aperture digital single lens reflex getting started tutorial lesson four shutter digital single lens reflex getting started tutorial lesson five exposures
Optical digital single lens reflex getting started sixth class depth of field digital single lens reflex getting started tutorial lesson focus digital single lens reflex getting started tutorial lesson eight speed digital single lens reflex getting started tutorial ninth class exposure compensation digital single lens reflex getting started tutorial tenth course spot digital single lens reflex getting started tutorial 11 extracurricular received Flash digital single lens reflex getting started tutorial 12 course basic composition of a digital single lens reflex getting started thirteenth class histogram (histogram) digital SLR getting started tutorial fourteenth course manufacturing on the depth of field methods
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