mirrorless cameras (micro-single) brands currently in the market mainly include Hasselblad, Leica, Sony, Canon and Nikon.
1. Hasselblad
There is only one Hasselblad micro-sheet in Sweden, namely Hasselblad X1D, which is equipped with a 51-megapixel medium format CMOS sensor and XCD bayonet developed by Dalsa Company in Canada. This is the best micro-sheet in image quality at present, and none of them are expensive.
2. Leica
Leica's micro-camera is T-series (typ71), which is equipped with a 16-megapixel half-frame CMOS sensor developed by Belgian New Vision Company (CMOSIS). Leica is a luxury in civilian cameras, with the advantages of good image quality, especially excellent color, which is well-known. The disadvantage is that the control is very general, and compared with the expensive price, the control is at most in the middle reaches.
3. Sony
Sony micro-single is producing series A, including A7RM2, A7SM2, A7M2, etc. with full pictures, and A65 and A5 with half frames. All sensors developed by Sony are used, with different models and different pixels, and different models and technical indicators have different color depth, dynamic range and usable high sense (which will not be repeated below)
Sony is the leader in sensor development, with leading technical indicators and excellent tolerance (dynamic range), which has been verified by the evaluation of DXO Laboratory, the most authoritative (none) third-party sensor evaluation institution in the world. There are many leading technologies in Sony's new micro-sheets.
4. Canon
The advantage of Canon micro-single is that the portrait color is better, and M5' s full-pixel AF focusing technology is also advanced. The disadvantage is that the image quality difference between JPG and RAW is relatively large, and the direct smear is more severe, but the RAW compression rate is 14 bits, which is better than the 12-bit RAW compression rate of other micro-single. Canon micro-single has fewer original lens groups, and it needs to pass through the adapter ring to use the lens group of Canon SLR.
5. Nikon
Nikon microchip is a J/V series, which is equipped with a 1-inch 2-megapixel sensor developed by Aptina Company of the United States. The advantage is that continuous shooting is very powerful, but the disadvantage is that the sensor area is small. With the popularization of 1-inch sensor card machine, the vitality of Nikon J/V series micro-sheets is limited.
attention to purchase:
1. pixel selection:
whether it is a mobile phone, a SLR or a micro-camera, the imaging hardware used is cmos. As the number of pixels increases, the difficulty of synthesis will increase accordingly, and then the speed of taking pictures will decrease, which will affect the quality of taking pictures. In addition, the higher the pixel, the larger the imaging, wasting storage resources. Therefore, the higher the pixel, the better. Generally, for a micro-camera, 15-2 million pixels can be selected.
2. Focus speed:
A camera with a fast focus speed means that the success rate of taking pictures is higher, so this is also a key consideration. Many people like to snap shots, and the key to snap shots lies in the focusing performance of the camera. One is to consider the accuracy of focusing, and the other is to consider the speed of focusing, so as to ensure that the photos captured by these two points can be clearer.
3. Anti-shake function:
When buying a micro camera, many people often pay too much attention to its fashionable appearance and ignore other important parameters and functions, especially the anti-shake function. Seemingly insignificant, it plays a very important role in evaluating the quality of the camera.