How to use Nikon d200 key

1, power off button: This button controls the whole power supply of the camera.

2. Adjustment mode key: it can be used to adjust the exposure mode well;

M file: this is a pure manual exposure mode, and the user controls the exposure himself. This requires professional photography skills, and it is generally best to use automatic exposure mode.

P file: exposure mode of automatic program camera. When we take a picture, we just need to set it to P file, and then the camera will automatically adjust the shutter speed according to the aperture size to make it expose correctly.

3. Hot boots: This equipment is used to plug in external flashlights and flashlights.

4. Photo file format: When shooting, we usually have three photo files with different sizes or formats, namely L, M and S?

5. Shooting mode key: When we want to change or select shooting mode, we need to press the relevant mode dial to lock and release, and then rotate the corresponding mode to the required setting position. Generally speaking, the common shooting modes are S (single shot), CL (low speed continuous shooting) and CH (high speed continuous shooting).

6.QUAL: This button can adjust the file size. For example, pressing QUAL can easily adjust the corresponding size of the corresponding main dial-up file JPEG.

7.WB: This button is white balance adjustment. We need to hold WB: and then change the corresponding white balance mode AWB when adjusting the dial.

8.ISO: This is the sensitivity button, which can easily adjust the corresponding dial and set all the sensitivity.

Extended data:

First, the camera maintenance of Nikon d200

1, when using, pay special attention to hold the camera tightly, and it is best to put the camera belt around your wrist or neck, so as to prevent the camera from falling off your hand and breaking to the ground, and also to prevent other strong vibrations from affecting its performance.

2. Prevent taking photos under strong sunlight or other strong light sources for a long time. Although CCD and CMOS are relatively resistant to strong light and high temperature, attention should be paid to prevent burns or injuries. Under special circumstances, if strong sunlight or strong light source cannot be avoided, try to shorten the photographing time.

3. Stay away from strong magnetic and electric fields. Strong magnetic field or strong electric field will affect the normal operation of circuits in digital cameras, and even cause failures. So don't put the digital camera on TV, stereo, induction cooker and other electrical equipment with strong magnetic field and strong electric field.

4, waterproof and moisture-proof. When used in high temperature and high humidity environment, the lens is easy to be moldy and the circuit is easy to fail. If the camera is used in a humid environment or accidentally gets wet, it should be dried or blow-dried in time.

5. Smoke and dust. Don't use it where there is a lot of smoke. If you have to use it in this environment, you should clean it up in time. Cover the lens cover in time when taking pictures.

Second, the use of Nikon d200 matters needing attention

1, try not to direct the hot sun.

Try not to direct sunlight or strong light when using digital cameras. Although SLR cameras only press the shutter for exposure, strong light has little effect on the sensor, but facing strong light for a long time is likely to damage the camera's metering system. The optical path of the card camera is facing the light source, and the sensor has been working. Facing the sun for a long time will cause the aging of the sensor, so try not to shoot the sun, especially the scorching sun at noon.

2. The card camera turns on "Sleep" and retracts the lens.

For the card machine with retractable lens, the retractable lens is very fragile. It is suggested to turn on the "sleep" function of the camera, let the lens retract automatically after a period of inactivity, close the self-contained lens cover to prevent the lens from being damaged and deformed due to unintentional collision, and touch the shutter to return to the shooting state.

Don't often unscrew the lens from the fuselage outdoors.

Don't often unscrew the lens from the fuselage outdoors, dust will inevitably enter the outdoor. When replacing the lens, it should be carried out as far as possible in the case of less indoor dust. You can't change the lens after sweeping the floor or folding the quilt.