What mode does Canon 450d use to shoot the starry sky at night?

1, manually focus and screw to infinity.

2. Shooting at Gate B, the time can be 15 minutes to 2 hours, and tripod, pay-off and so on are needed.

3. Large aperture, high ISO, small aperture and low ISO are all acceptable, with different effects, one idolize and one idolize orbit.

There must be a prospect in the picture, not just the sky.

5. Try to shoot in the countryside, where there is no light pollution.

6. Avoid shooting in the clear sky without the moon around the lunar calendar 15.

7. Shoot in RAW format and make necessary post-processing.

8. You have the widest lens, the wider the better.

9. When shooting in the northern hemisphere, you will find the Big Dipper, and when shooting in the southern hemisphere, you will find the Southern Cross, so the shooting track is round.

10, turn off noise reduction before shooting.

1 1, to ensure that the battery is fully charged.

All by hand, not copy and paste.