Traditional Culture Encyclopedia - Photography major - Camera! Around 2000! I don't understand this! Just take your own photos!
Camera! Around 2000! I don't understand this! Just take your own photos!
The full name of SLR is single-lens reflex camera, which is characterized by interchangeable lens, strong expansibility, optical framing, full function and good control, and the photographer has a lot of independent operation space. However, the technical requirements for photographers are relatively high and the price is relatively high.
Card machine is named for its small size and thin appearance like a card.
Choose a DC card according to the following conditions, and you can ensure that you will not go astray:
1. pixel, generally12 million is enough, mainly depending on the sensor, which is larger. General consumer machines are 1/2.33 inches, so choose 1/2 or11.6, the bigger the better. Small sensors with high pixels, poor image quality and much noise are grandstanding and unrealistic.
2. Optical zoom, usually about 5-7 times, is at the expense of optical quality, such as distortion and resolution. Digital zoom is realized by enlarging the picture, which is ignored.
3. To have a wide angle, the equivalent focal length of the wide-angle end is about 28mm, and 24mm is better.
4. Anti-shake, optical anti-shake and electronic anti-shake are realized by internal software and are ignored.
5. Video, video shooting is an auxiliary function of DC. The processor of DC is used to process a single high-resolution image, but it is deficient in processing continuous images. The focus and zoom of DC are not suitable for continuous shooting. Don't expect DC video to have the function of DV, just for emergency.
6. Screen pixels are only used for browsing photos and setting menus, and have nothing to do with the photos taken. Some screen playback photos are too gorgeous, and the computer display is unremarkable, but people feel cheated. At present, the mainstream pixel number is 460,000, the difference is 230,000, and the good pixel number is 920,000.
7. It is better to have manual function, that is, A, S and M files. When you want to operate independently, there is room for you to play.
8. Other functions such as panoramic scanning, multifunctional filters, graffiti, etc. They are all the best, and it doesn't matter if they don't. After all, cameras are used to take pictures.
Of course, manufacturers will not integrate all good functions into one machine, which is also a sales strategy. Who else would you sell the other machines to? Don't unilaterally pursue machines with large zoom and high pixels. This is what manufacturers have to do to cater to people's tastes. After all, most people don't know much about it. When we choose an airplane, we should pay attention to it.
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