Traditional Culture Encyclopedia - Photography and portraiture - Is it better to buy a camera or a video camera?
Is it better to buy a camera or a video camera?
Cameras are not as good as cameras.
When choosing a camera, we should comprehensively consider the size of the photosensitive element, lens style, quality, optical zoom range, aperture, iso, whether there is manual function, pixels of the photosensitive element, etc. Try to choose a large ccd, and the periscope lens has poor imaging.
The actual size of11.65 inch ccd is 7.38 x 5.54 mm The size of the entry-level SLR photosensitive element is 23.6.
x
15.8
Mm, full-width SLR photosensitive element size: 35.9
x
24.0
millimetre
Pixel height does not mean that the image is good. If the sensor size is not increased, only pixels will be increased. The overload sensor will lose its accuracy, and small spots or strange colors will easily appear in poor light.
Fashion chooses Sony, photography chooses Nikon and Canon, Sony camera is very good, camera is average, and cost performance is low.
If the card machine exceeds 1500, it is luxurious, and if it is less than 5 times, it is low-end.
Aa is convenient and cheap. Two batteries are reserved, and four batteries are only 100. In case of power failure, just two aa batteries. Lithium batteries are expensive. In the case of no electricity, it is suggested that Motorized Altman and Fu Nan charge large-capacity batteries.
1, Nikon s570
Pixel120,000
The size of the photosensitive element is 1/2.3 inches.
Optical zoom 5x
Equivalent to 35mm focal length of 28- 140mm.
1500 yuan or so, the light change range is large.
Wide angle is good
lithium battery
2. Canon a2000 pixels100000.
The size of the photosensitive element is 1/2.3 inches.
Optical zoom 6x
It is equivalent to 35mm focal length of 36-2 16, about 1400 yuan, and the upgraded a2 100 is about 1700 yuan.
3. Ricoh r8
Pixel:100000
Photosensitive element size 1/2.3 inch primary color ccd
Optical zoom 7. 1 times
Equivalent to 35mm focal length of 28-200.
About 1600 yuan
Fuji j250
Pixel100000
Photosensitive element size 1/
2.3 inches
Optical zoom 5x
Equivalent to 35mm focal length of 28- 140.
About 1 100 yuan
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