You should never look directly at the sun, even during an eclipse, without proper eye protection. Solar eclipse glasses are specifically designed to filter out harmful solar radiation and protect your eyes.
There are no safe alternatives to certified solar eclipse glasses.
Here are some things you should not use:
- Regular sunglasses: Sunglasses are not designed to filter out the harmful infrared and ultraviolet radiation emitted by the sun.
- CDs or DVDs: These materials can reflect some sunlight, but they do not provide adequate protection for your eyes.
- X-ray film: X-ray film can appear dark, but it does not block out the harmful radiation from the sun.
- Homemade filters: Do not attempt to create your own filters. These are likely to be ineffective and could damage your eyes.
Always use certified solar eclipse glasses or a solar viewer from a reputable source.
