It is well known that during a solar eclipse, the sun can permanently damage your eyes without protective gear. However, your cellphone’s camera may also be at risk.
according to nasa Like any other image sensor, the phone sensor may be at high risk of damage if pointed directly at the sun.
“You’ll need to use the appropriate filters, just like any other camera,” the Aeronautics and Space Agency said in a post on Twitter. “Best practice would be to hold a pair of eclipse glasses in front of your phone’s lens when photographing the Sun at any point other than totality.”
To protect your smartphone camera from any damage, you need to purchase an ISO-certified filter, ISO 12312-2. Although it is not recommended to view the solar eclipse directly through your phone’s camera or screen without the proper filters or equipment, you can certainly use your phone to view the eclipse indirectly or capture it safely. can do.
Here are some ways you can use your phone during the solar eclipse:
live stream
Many organizations, observatories, and news outlets provide livestreams of the solar eclipse online. You can watch this livestream on your phone to experience the eclipse safely.
pinhole projection
Make a simple pinhole projector using your phone and a piece of cardboard or paper. Make a small hole in the center of the cardboard and place it between the sun and a flat surface, such as the ground or another piece of paper. Sunlight passing through the pinhole will produce an image of a partially eclipsed sun on the surface, which you can safely view.
solar eclipse apps
There are several mobile apps available that provide information about a solar eclipse, including time, location, and simulation. These apps can increase your understanding and enjoyment of the program while keeping you informed about safety precautions
How to take a photo of a solar eclipse with your phone
Here are some tips from NASA for taking photos of a total solar eclipse.
To take photos when the Sun is partially eclipsed, you will need to use a special solar filter to protect your camera. However, overall, when the Moon completely blocks the Sun, be sure to remove the filter so you can see the Sun’s outer atmosphere – the corona.
If you don’t have a telephoto zoom lens, focus on taking landscape shots and capturing the changing surroundings. Using a tripod can help you stabilize the camera and avoid taking blurry images in low light. Additionally, using the delayed shutter release timer will allow you to take shots without moving the camera.
Your camera can produce extraordinary imagery wherever you point it, so be sure to make some wide-angle photos that capture your eclipse experience.
NASA photographer Bill Ingalls recommends focusing on the human experience of viewing the eclipse. “The real picture will be the people around you who are pointing, staring and looking at it,” Ingalls said. “Those will be some great moments to show the emotion of the whole thing.”
