How does Canon 550D effectively use ISO sensitivity to shoot night scenes?

Lead: Night view is the favorite theme of many photographers. How does Canon 550D effectively use ISO sensitivity to shoot night scenes? Let me introduce you!

Canon 550D How to effectively use ISO sensitivity to shoot night scenes Canon 550D can effectively use ISO sensitivity to shoot night scenes as follows:

Can you satisfy your major? Night photographer? Required high performance

Shooting data

EF-S10-22mm f/3.5-4.5 USM/aperture priority automatic exposure (F8, 2 seconds) /ISO 100/ white balance: white fluorescent lamp.

The skyscrapers and ships in Pudong shrouded in fog were photographed with a wide-angle lens. Use real-time display to shoot, consider the position of the ship in the picture, and then press the shutter button. Deliberately set a lower ISO sensitivity to make the ship shake slightly on the screen to show its progress? Action? And then what? The passage of time? .

Shooting data

EF 55-200mm f/4.5-F5.6 II USM/ aperture priority automatic exposure (F5.6, 1/30s) /ISO 400/ white balance: automatic.

A telephoto lens is used to photograph bright European buildings and regularly arranged street lamps. The telephoto lens and the strong wind blowing during shooting are two situations that are prone to jitter. Therefore, in order to obtain a higher shutter speed, the sensitivity is set to ISO 400 when shooting.

Shooting data

EF-S10-22mm f/3.5-4.5 USM/aperture priority automatic exposure (F8, 5 seconds) /ISO 100/ white balance: automatic.

Photographed a new world that reproduces historical streets. The dark part of the atmospheric brick wall building has also been actually imaged. The arched entrance to other alleys is placed in the foreground of the picture, which adds a bright spot to the photo.

Shooting data

EF-S10-22 mm f/3.5-4.5 USM/aperture priority automatic exposure (F8, 2.5 seconds) /ISO 100/ white balance: daylight

Photograph the landmark buildings in Pudong, Shanghai from the park behind? Jinmao Tower and Shanghai World Financial Center. In order to visually emphasize the towering buildings, we looked for places where there were reflections of large buildings in the water to shoot.

Canon digital SLR camera has clear and high-quality imaging performance, which can expand the performance range of night photography.

In night photography, long exposure is often used because the surrounding environment and the subject are dark. At this time, special attention should be paid to avoid jitter. Even if the camera is firmly fixed on a tripod, it is easy to shake when shooting in places that will vibrate, such as bridges, or in bad weather such as strong winds. At this time, increasing ISO sensitivity and using faster shutter speed can reduce the occurrence of jitter to a certain extent, but images with high ISO sensitivity are prone to noise and the image quality will deteriorate. Canon 550D, on the other hand, has achieved good image quality at high ISO sensitivity, which is really a gratifying progress for me who mainly shoots at night. Although under normal circumstances, we tend to use low ISO sensitivity to control noise and obtain high image quality, the image quality of Canon 550D has completely reached the level required for photographic works even when shooting at high sensitivity such as ISO 800. In addition, the shutter speed at high ISO sensitivity is improved, which shortens the time required to shoot an image. You can try different compositions and keep a smooth shooting rhythm. Because of this, many ideal night scenes have been obtained by using Canon 550D.

Canon 550D's high-performance image sensor can play a powerful role in night photography. The high imaging performance vividly presents the subtle tone gradient and tiny spot details in the sky. Moreover, the weight of the fuselage is appropriate, and even if it is carried on a tripod, it will not produce a sense of weight. It's really gratifying to be so thin and enjoy the high resolution brought by about 6.5438+0.8 million effective pixels.

Canon 550D's favorite place.

Real-time display shooting button

Independent real-time display shooting button, so that the real-time display mode can be started with one button operation, which is very convenient. In addition, when it is difficult to focus through the viewfinder eyepiece or you want to further confirm the focusing position, you can use the real-time display mode to enlarge the position you want to focus by 5 times or 10 times, and then complete more accurate focusing through manual focusing.