Shooting starry sky photography course

Lead: You don't need precise photographic equipment to shoot the starry sky. Contrary to people's belief, I didn't use cannons and cameras. All you need is a consumer-grade SLR camera, a timed wired release and a wide-angle lens with a large aperture. The key factor that determines whether you can photograph the most beautiful stars in the sky is your planning and preparation. Here are the skills we need to master when shooting the starry sky.

Delayed cable release

Playing with a cable is definitely a common accessory for landscape photography, but shooting the starry sky is different. The timing function of delayed pay-off will make shooting easier, and the most important thing is to prevent camera shake. (e.g. RST7 10 1 cable release)

chance

The best time to shoot the starry sky depends on the moon phase and season.

If you want to shoot the Milky Way, May and June in midsummer is the best shooting time. Because at this time, the core of the Milky Way reached the most ideal position in the sky. If you want to shoot a normal track, it depends on the season. At 4 o'clock in the morning in February, the stars are the brightest. After the sunset in September, it is the best time to shoot the stars.

The moon phase can also reflect the quality of your film, because moonlight will darken your starry sky. If the moonlight is bright enough, the final galaxy may have no color at all.

Starwalk is a good software for you who want to shoot the starry sky. It allows you to take the photos you want. This software can tell you the location of sunrise and sunset and the specific location of the Milky Way.

tripod

A slightly better tripod will do, but I suggest you go to Tao Tao more often until you find one that suits you. Personally, I will buy a new tripod every year until I find a good partner who can withstand the harsh outdoor environment.

Check the situation before taking action.

Treading is a compulsory course for shooting the starry sky. According to the location of shooting the starry sky, he said that the biggest challenge of shooting the starry sky is? How to find a suitable place to avoid those light pollution? . In order to minimize the image of light pollution, he will drive away from the city, even a small town.

composition

The orbit of stars has enough influence on vision. If the foreground is used properly, it doesn't matter even if there are not so many stars? .

The synthesized star orbit is a superposition of a large number of photos. In the superimposed photos, the star's orbit is like a vortex in mid-air or a star line falling to the ground. Give us a little advice when taking superimposed photos of stellar orbits: pay attention to the exposure time and the number of shots is the key to success or failure. For himself, 250 photos were taken by synthesizing the following photos, and each exposure time was 30 seconds.

This is an important skill if you only want to shoot the starry sky instead of the orbit. For a simple example, if you use a lens with a focal length of 20mm, then the exposure time should not exceed 20 seconds. Because 400/20=20s, this can ensure that the stars you shoot are not lines but points. This method is very useful.

It is also useful to know the limit ISO of your camera. If your camera is good enough, you can shoot a starry sky with a high ISO of 3200 or 6400.