For the help of photographers, choose one of milkshake 6, milkshake 5R and A51 ...

when choosing a camera, you need to consider your main shooting needs, budget and familiarity with the camera. The following are some basic comparisons of these three cameras:

1. Sensors: The sensor size of Milkshake 6 and Milkshake 5R is the same, but the sensor size of A51 is smaller. This means that milkshake 6 and milkshake 5R can provide better image quality and more dynamic range, while A51 may perform poorly in low light environment.

2. focusing system: milkshake 6 and milkshake 5R have the same focusing system, with 199 phase detection focus points. The focusing system of A51 is slightly worse, with 79 phase detection focus points. Phase detection focusing is helpful to better capture and track the moving subject.

3. Video shooting: In terms of video shooting, all three cameras support 4K video shooting, but A51 supports 4K video at 3fps, while Milkshake 6 and Milkshake 5R support 4K video at 6fps. In addition, Milkshake 5R also has a real-time video tracking function, which may be more convenient when shooting dynamic videos.

4. controllability: from the appearance and key layout, milkshake 5R and A51 have better controllability than milkshake 6. Especially for beginners, more intuitive key layout and mode dial can make you master the use of the camera more quickly.

5. additional functions: milkshake 6 has a touch screen and built-in anti-shake, which makes it more convenient for taking selfies or Vlog shots. The milkshake 5R has built-in Wi-Fi and NFC functions to facilitate the sharing and transmission of photos.

To sum up, if you pay more attention to image quality and focusing performance, and your budget is relatively generous, you can consider milkshake 6 or milkshake 5r; If you pay more attention to maneuverability and portability, and your budget is limited, then you can consider A51. Of course, you need to consider your familiarity with the camera, personal preferences and specific usage scenarios when you finally choose which one.