Photograph the secret of the blue moon.

The secret of taking good-looking photos of the blue moon is to grasp the opportunity of the blue moon, determine the shooting time and place in advance, make good use of the prospect, choose the appropriate focal length and measure the light of the moon correctly.

1, seize the opportunity of the blue moon.

When there are four full moons in a season, the third full moon is called the blue moon. If there are two full moons in the same month, the second full moon is also called blue moon. The blue moon appears every two to three years. This requires us to seize the opportunity so as not to miss such a shooting opportunity.

2. Determine the shooting time and place in advance.

For astrophotography, the choice of shooting time and place is the most important. It's best to start looking for the shooting location and angle one or two days in advance, take a few monthly photos, write down the parameters used, and find the best composition effect.

Step 3 make good use of the prospect

When shooting the celestial photography theme of the moon, the foreground does not need to be too close. Basically, everything on the ground can be regarded as a prospect. There are many possibilities for the composition of the moon in the picture, so we should grasp it flexibly. If the moon is bright, a clear sky can also highlight the moon.

4, choose the appropriate focal length

A telephoto lens is used to photograph the moon. With a long zoom lens, you can adjust to the same focal length as you. Therefore, the focal length of the lens should be considered at least from 100mm, so that we can see the true face of the moon in a lens with a focal length of 100mm to 400 mm.

5. Measure the moon correctly.

On-site measurement can ensure the accuracy of measurement to the greatest extent, and can cope with its profit and loss cycle and prospect. At this time, the prospect and the exposure of the moon and starry sky should be taken into account. In fact, when the sun just sets, controlling the light ratio is the best way. If you miss it, you can change the light ratio in other ways.