Professional mode lunar parameters

The parameters for shooting the moon in professional mode are as follows:

1, focal length: adjust the focal length to the maximum to capture the details of the moon better.

2. Aperture: Don't adjust the aperture to the maximum, but reduce the maximum aperture value by two steps. This can avoid overexposure and keep more details. For example, the maximum aperture of a mobile phone is F2.0, so you can try to set the aperture around F2.4~2.8.

3. Shutter speed: Adjust the shutter speed according to shooting conditions. For hand-held shooting, it is recommended that the shutter speed should not be lower than 1/50 seconds to avoid blurring. If a tripod or other fixed equipment is used, the shutter time can be appropriately extended, but it should not exceed 1/60 seconds to keep the picture clear.

4.ISO: Reduce the ISO value to avoid too much noise in the picture. Generally, ISO can be adjusted to about 50 or 100.

The role of professional mode:

1. Self-controlled exposure: In professional mode, the photographer can manually adjust the exposure time, aperture size and sensitivity (ISO) of the camera to obtain an ideal exposure effect. This allows the photographer to better control the brightness of the picture when shooting under different lighting conditions.

2. Depth control: By adjusting the aperture size, photographers can achieve different depth of field effects, thus making their works more creative and artistic. Large aperture can produce shallow depth of field, blur the background and focus on the subject; A small aperture can bring greater depth of field and keep the whole picture clear.

3. Sensitivity (ISO) control: By adjusting the sensitivity, the photographer can improve the brightness of the picture in the case of insufficient light, or reduce the brightness of the picture in the case of too much light to avoid overexposure or underexposure. However, it should be noted that increasing the sensitivity will lead to an increase in image noise, so we should weigh the image quality when choosing the appropriate ISO value.