Be careful with your cell phone! Why you should NOT record the solar eclipse on April 8

A solar eclipse is a fascinating astronomical phenomenon where the Moon comes between the Earth and the Sun, partially or completely obscuring sunlight in certain areas of the planet. The next solar eclipse visible in Mexico, on April 8, 2024, promises to be an impressive show. However, Capturing this event with a cell phone or smartphone can be dangerous without proper precautions.

RISKS OF USING CELL PHONES TO RECORD OR WATCH A SOLAR ECLIPSE

Using a cell phone to record or look directly at the Sun during an eclipse can be risky for both the device and eye health.

The intense sunshine can damage camera sensorscausing them to burn or deteriorate permanently.

Furthermore, despite the phone’s screen seeming secure, Looking at the Sun directly, even through the camera, can lead to serious eye damage.

IMPACT ON EYE HEALTH

Direct exposure to solar radiation during an eclipse can cause solar retinopathyan injury to the retina that can result in permanent vision loss.

Intense sunlight can burn the retinathe light-sensitive tissue in the eye, which NOT felt immediately due to lack of pain receptors in the retina.

This damage can be irreversible, affecting central vision and the ability to see fine details.

SCIENTIFIC ASPECTS OF THE OBSERVATION OF ECLIPSES

Scientifically, solar eclipses provide opportunities to study the solar corona, the Sun’s outer atmosphere, which is normally difficult to observe.

Direct observation of the eclipse without adequate protection It is dangerous because ultraviolet and infrared radiation from the Sun can pass through the Earth’s atmosphere and cause serious eye damage.

SAFETY MEASURES AND ALTERNATIVES FOR OBSERVATION

To observe an eclipse safely, you should use Special Eclipse LENSESwhich block most solar radiation.

Other alternatives include using indirect methods such as projection through a telescope or binoculars, or a homemade projection box.

To capture the eclipse safely with a cell phone, it is recommended use a special sunscreen for the camera lens.

RECOMMENDATIONS

It is essential to take precautions when observing and record a solar eclipse.

Eye damage can be permanent and damage to devices can be costly.

Experts recommend enjoying the eclipse safely, using the appropriate equipment and following their recommendations for a memorable and risk-free experience.

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