What is the difference between c-frame and full-frame?

The difference between C-frame and full-frame: 1. The sensor size of C-frame is 23.4mmx15.6mm, and the sensor size of full-frame is 36mmx24mm; 2. The camera of C-frame is lighter and more portable, while the sensor size of full-frame It is heavier and larger; 3. In terms of high-sensitivity image quality, full-frame has more advantages; 4. C-frame needs to add a conversion coefficient to get the actual focal length, and the focal length used in full-frame is the actual focal length; 5. C-frame lens It cannot be used on full-frame bodies, and full-frame lenses can be used on C-frame bodies.

The operating system for this tutorial: ISO 100-102400 system, Canon camera.

The difference between c-frame and full-frame is that the sensor size is different, the body size and weight are different, the image quality is different, and the lens conversion coefficient is different

1. Sensor Size: The sensor size of the APS-C frame is about 23.4mmx15.6mm, while the sensor size of the full frame is about 36mmx24mm.

2. Body size and weight: APS-C frame machines are lighter and more portable, while full-frame machines are heavier and larger.

3. National quality differences: full frame The sensor size is larger and has more advantages in image quality. Especially in terms of high-sensitivity image quality, full-frame has very obvious advantages.

4. Lens conversion coefficient: The focal length used for full-frame is the actual shooting focal length, while for APS-C frame, a conversion coefficient is required to determine the actual focal length. APS-C frame lenses cannot be used on full-frame bodies, but full-frame lenses can be used on APS-C frame bodies

##APS-C How to choose between frame and full frame

1. When shooting landscapes, choose full frame

If you want to say which subject has the highest requirements for dynamic range, then it must be landscape photography. So, if you mainly shoot landscape photography, there is no doubt that you should choose full frame. Even older full-frame models such as the 6D2 and D810 have better dynamic range than APS-C frame cameras of the same price or even higher prices. This is the absolute advantage brought by the outsole, not to mention that shooting scenery does not require fast focusing and continuous shooting speed

2. Choose full frame if you are pursuing a blur effect

Compared with APS -C format, full-frame cameras make it easier to create a beautiful background blur effect. So if you really like the blur effect, then choosing full frame is a better choice.

3. Choose full-frame for commercial photography

I have to say that even today, if you want to do commercial photography, you still need a full-frame camera. That’s not to say that APS-C format cameras can’t take pictures. But when customers know that the camera you use is full-frame, they may look at you favorably. This is the same as a person depends on his clothes and a horse depends on its saddle. Therefore, if you want to make money from photography, it is more reliable to choose full frame.

4. Choose C-frame if you are pursuing focus and continuous shooting

If you like to shoot animals or sports, such as bird hunting, but have insufficient budget, it is recommended to choose an APS-C format camera. Because this type of subject requires higher camera focusing speed and continuous shooting speed. And if you want to buy a full-frame camera with the same focusing speed and continuous shooting speed as an APS-C format camera, you will have to spend a lot more money

5. Choose C-frame for street photography

Street Photography There are certain requirements for camera portability and large depth of field. So if you mainly shoot on the streets, the APS-C format is really suitable. For example, Nikon’s new Z fc and Fujifilm’s X-E4 are both good choices.

6. Choose C-frame for both picture and video shooting

Some photographers want to take both pictures and videos. Some older, lower-priced full-frame cameras have poor video shooting capabilities. At similar prices, some new APS-C format cameras, such as the A6600 and 90D, have good video shooting capabilities. The recent mirrorless C-frame R7, R10, and Z50 have made video performance the focus of their promotion.

Friendly reminder: Even if you buy an APS-C format camera, it is recommended to buy a full-frame lens. In this way, if you have sufficient budget, you can only change the camera but not the lens.

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