I want to buy a miniature camera. What brand is better?

At present, the mirrorless camera (micro-single) brands on the market mainly include Hasselblad, Leica, Sony, Canon and Nikon.

1, Hasselblad

There is only one Hasselblad micro-display in Sweden, namely Hasselblad X 1D, which is equipped with a 5 100000000 pixel medium format CMOS sensor and an XCD bayonet developed by Dalsa Company in Canada. This is the best micro-single at present, and it is not expensive.

2. Leica camera

Leica's micro-camera is T series (typ70 1), equipped with16 megapixel half-frame CMOS sensor, which was developed by Belgian New Vision Company (CMOSIS). Leica is a luxury in civil cameras, and its advantages of good image quality, especially excellent color, are 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.

3. Sony

Sony Micro-single is producing series A, with A7RM2, A7SM2, A7M2 full picture, A6500 and A5000 half frame. All sensors developed by Sony are adopted. Different models have different pixels, and different models have different technical indicators, such as color depth, dynamic range and available high sensitivity (which will not be described in detail below).

Sony is in a leading position in the research and development of sensors, with leading technical indicators and excellent tolerance (dynamic range), which is proved by the evaluation of DXO Lab, the most authoritative (no one) third-party sensor evaluation agency in the world. Sony's new micro-single has many industry-leading technologies.

4. General regulations

Canon micro-single has the advantage of good portrait color, and M5' s full-pixel AF focusing technology is also very advanced. The disadvantage is that there is a big picture quality gap between JPG and RAW, and the direct smear is more severe, but the compression ratio of RAW is 14 bit, which is better than other micro-single 12 bit. Canon micro-single has fewer original lens groups, and it is necessary to use the lens group of Canon SLR through the adapter ring.

5. Nikon

Nikon microchip is J/V series, equipped with 1 inch 20 megapixel sensor developed by Aptina company in 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 induction card machine, the vitality of Nikon J/V series micro cards is limited.

Precautions for purchase:

1, pixel selection:

Whether it is a mobile phone, a SLR or a micro-camera, the imaging hardware used is cmos. With the increase of the number of pixels, 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. So the higher the pixel, the better. Generally speaking, for a micro camera, the pixel selection is1500-20 million pixels.

2. Focusing speed:

A camera with a fast focusing speed means a higher success rate, 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 taken at these two points can be clearer.

3. Anti-shake function:

Many people often pay too much attention to its fashionable appearance when buying micro-cameras, while ignoring other important parameters and functions, especially the anti-shake function. It seems insignificant, but it plays a very important role in evaluating the quality of the camera.