What is a solar eclipse?Ī solar eclipse occurs when the moon passes between the sun and the Earth. The moon appears to completely cover the disk of the sun. Most of the best shots you'll see related of the eclipse will be taken with professional digital cameras on tripods, or shot through a telescope. A telephoto lens system is absolutely a must-have for quality eclipse photography with a smartphone. Though it may be OK for a few moments, it's not wise to point your smartphone camera at the brilliant, un-eclipsed sun for an extended period of time without putting a filter over the lens. Yes, but the quality may be rather poor, as smartphones were never designed for sun and moon photography. The best thing to do is to cover the camera lens with a solar filter during the moments before (and after) the total eclipse when the sunlight is still blinding. Can you take a photo of the eclipse with your smartphone? The company had hoped to make 100 million of the glasses. So far, the company has produced about 37 million glasses and is shipping out as many as 500,000 each day. American Paper Optics in Bartlett, Tenn., the company that produces the most eclipse glasses, is working speedily to churn them out. How many solar eclipse glasses are being sold?ĭemand for the special glasses - which allow you to safely view the event - is fast and furious. The glasses also must have the ISO reference number 12312-2. They should all have the “ISO” (International Organization for Standardization) icon. The companies include American Paper Optics, the Baader Planetarium (in Germany), Rainbow Symphony, Thousand Oaks Optical, and TSE 17, among others. If you buy eclipse glasses, be sure that they are made by one of the 12 companies the American Astronomical Society and NASA has certified as safe for use. Regular sunglasses are also not safe to use. Our eyes never evolved to look at the sun without suffering severe damage. That's because the sun’s surface is so bright that if you stare at any portion of it, no matter how small, it produces enough light to permanently damage your retina. Before and after that - during the partial eclipse - special eclipse glasses, or welder's goggles, must be worn. The only moment it's safe to look at the eclipse is during the 2-3 minutes when the sun is completely behind the moon. Here's everything you need to know about the spectacular event: How can you safely view the solar eclipse? It will be the first total eclipse visible only in the USA since the country's founding in 1776. 21, a total solar eclipse will be visible from coast to coast. The biggest and best solar eclipse in American history is coming soon to a sky near you. Watch Video: Solar Eclipse 2017 explained
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