What is super macro?

Super macro is a function of OPPO mobile phone to take macro photos. Using the unique multi-frame oversampling technology of OPPO mobile phone to reconstruct the picture, we can take good macro photos and show the details of the subject as much as possible.

Super macro is shot through a short distance. In fact, the working mechanism of macro is the same as that of ordinary photography, and it follows the same optical principle. It is a kind of micro-end photography by adjusting the magnification, so it can also be called close-range photography and ultra-close-range photography.

Super macro also has its particularity. Macro photography involves many accessories, and the flexible use of these accessories is one of the keys to macro photography. There is no clear scope standard for the definition of macro. Generally, the magnification of ultra-close shooting is 1: 1-6: 1. If it exceeds this magnification, it will enter the scope of photomicrography.

Extended data

Precautions for super macro shooting:

1, and the main proportion is enlarged to about 5 times. The aperture is generally not greater than f 16, because the depth of field cannot be too large, and the clarity of the picture should be maintained. Cloudy and sunny weather is especially suitable for macro shooting. If you want to shoot a good macro, you need a solid photographic foundation and a lot of shooting experience.

2. Add a zoom ring between the lens and the camera to extend the distance from the lens to the camera CMOS to achieve the macro effect.

3. Connect the camera to the video camera in reverse. This connection can provide greater magnification, but you need a special connection ring, one side is the UV port screwed on the front of the lens, and the other side is the camera bayonet.

4. In practice, because the depth of field in the super macro is extremely shallow, it is a very fine job to manually adjust the front and rear distance of the camera to adjust the focus position. A little carelessness will lead to a moving distance that is too large or too small.

Baidu Encyclopedia-super macro