Photographer experience

Answer 1

Here are some of the photographers 'experiences:

** 1. Focus of the lens **
1. ** Automatic Focus (AFF) and Manual Focus (MV)**
- The autofocus system was mature and had the advantages of high accuracy and speed. However, when shooting a pure color subject, backlighting, dark environment, shooting through glass, close-up shooting, and when the subject's brightness was low, there might be out-of-focus and out-of-focus phenomena. At this time, the lens could be switched from AFF to CHF, and the focus ring could be manually adjusted until the image was clear, thus solving the problem of autofocus.
2. ** Nearest Focus Distance **
- In addition to the macro lens, the lens has the closest focusing distance. When the subject is too close to the lens, it will not be able to focus. The camera will not give out a focusing tone and will only try to focus. Different lenses had different focal distances. The general rule was that the longer the focal length of the lens, the farther the closest focal distance; the shorter the focal length, the closer the closest focal distance. The lens was usually marked with the closest focusing distance parameters in feet (ft) and meters (m).
3. ** Maximum Focus (Infinity Focus)**
- The furthest focus was usually represented by "infinity (infinity)". Most DSLR lenses could focus infinitely. When the lens mark turned to "infinity", it reached infinity. This was the limit of the lens. At this time, no matter how far it was, it could shoot clearly. This type of focusing method was commonly used in landscape and starry sky photography to obtain the longest depth of field effect. Some manual wide-angle lenses were adjusted to infinity, and there was no need to focus in any scene. Just press the shutter.

** 2. Techniques of using the camera **
1. ** The "running-in" of the camera **
- After getting a new lens, they needed to spend time "running-in" to understand its various functions, test its imaging ability under different shooting parameters, and establish a "lens feel."
- For fixed-focus lenses, full-aperture imaging comparisons were needed because the sharpness of the images varied under different aperture values. Generally, the smallest and largest apertures were not as sharp as the medium-aperture lenses.
- For a zoom lens, the image quality was related to the aperture and focal length. For example, the 18 - 55mm head could be split into focal lengths. The four "common focal lengths" of wide-angle end, telephoto end, 24 or 35mm (general wide-angle), and 50mm (portrait) were used as fixed-focus lenses to perform full-aperture imaging comparison and record the results.
- By using the "foot zooming" to cultivate the sense of the lens, such as taking portraits with 18mm focal length, you can accumulate experience in the distance from the subject and the position of the person in the picture when taking wide-angle headshots and full-body shots to avoid problems such as edge distortion.
2. ** Show the "personality" of the camera **
- After gaining a certain understanding of the camera, one could display its "personality." For example, when using a wide-angle lens, try to put part of the subject close to the lens and part away from the lens to observe the imaging effect.
- You can try "unconventional" topics, such as shooting scenery with a telephoto lens.
3. ** Special focal length lens (Take the 85mm fixed-focus lens as an example)**
- He could use the background to increase the atmosphere and layering of the scene.
- When taking a set of photos, he had to change the emotions of the character's body. For example, he had to take photos of different postures such as joy, anger, sadness, standing, sitting, kneeling, and lying.
- Control the light and tone. Use backlighting and side lighting to shoot. You can choose to shoot in the morning or sunset to improve the quality of the photos.

** 3. Image stabilization **
1. ** Anti-shake lens (VR)**
- The anti-shake lens was more expensive than the non-shake lens. It was easier to use when holding the camera and could reduce the probability of "blurring." It could use a lower and slower shutter speed and perform well in low-light environments.
- The anti-shake lens had an anti-shake switch. It could be turned on when held by hand, but it had to be turned off when shooting on a tripod. Because the camera on the tripod was stable, its vibration frequency was different from holding it. The anti-shake function was ineffective against the vibration frequency of the tripod, and it would even blur the picture and consume electricity.

** 4. The use of portrait photography lens (Take overcoming the embarrassment of facing the camera as an example)**
1. ** The main character must stand out **
- If the subject was embarrassed to face the camera, they could take photos without showing their face or back, but they had to pay attention to the composition of the picture to avoid problems such as messy background and uncoordinated proportions.
2. ** Back to the camera, don't lose **
- When facing away from the camera, don't let your hands hang down naturally. You can increase the beauty of the picture by posing, such as placing your hands on the top of your head. You can also use the background to block the lens to form a blur. Focus on the head of the character to increase the level of the picture.
3. ** Find a good spot to get a beautiful picture **
- The subject could be further away from the camera. The photographer could adjust the parameters to set the continuous shooting, and the subject would naturally walk around to take a good photo. At the same time, the photographer also had to adjust his position to get a better composition, such as using an S-curve, diagonal composition, etc. He could also match props (such as bright balloons) according to the color of the subject's clothes and the environment to highlight the main character.
4. ** Learn how to use concealment props **
- Props can be prepared in advance, and the subject can use the props to manipulate the posture. If they are embarrassed to face the camera, they can use the camera and other props to cover their eyes.
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