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Atotal solar eclipseis fast approaching on April 8 , but to watch out it safely , you will need to wear a pair of eclipse glasses . Fortunately , these do n’t cost too much , peculiarly now that Amazon is offering33 % off a two - mob of Soluna ’s solar see spectacles , and it ’s better to grab them now rather than launch the risk of them running out of breed before the adult day .
It ’s vitally significant to keep your eye good when viewing an eclipse , and you should never look directly at the sunlight without adequate protection . These glasses promise to separate out out 100 % of harmful ultraviolet light and infrared igniter and have been essay and verified by ICS Laboratories under the most current ISO touchstone for filters for direct watching of the sun . The brand Soluna is also an American Astronomical Society ( AAS)-approved supplier of safe solar viewers — and these I deoxyephedrine cost under $ 10 .
TheSoluna Solar Eclipse Glassesare made with scratch - resistant silver polymer lens material , which should avail if you desire to keep using them for years to come up . However , we still advocate that you check that your glasses are n’t damaged each time you use them . If the lense seem to be snap or scratch , they are n’t safe to apply .
The occultation on April 8 will be a totalsolar eclipse , where the moon willblock the Sunday completely for a period of meter . However , partial solar occultation materialize two to five times each year , so you ’ll have enough more luck to utilize the drinking glass .
Solar Eclipse specs : was $ 19.99 , now $ 9.99 at Amazon
A swell steal for hoi polloi who want to take in the solar occultation safely for an low-priced price .
central features : shekels - insubordinate polymer solar crystalline lens , ISO indorse , made by a manufacturer approve by the AAS .
Price chronicle : This flock began on March 8 , and the last time the price was this humiliated was on December 31 .
Consensus : The glasses have over 600 five - star Amazon ratings , with many customers remarking on how " good quality " they are .
purchase it if : You want to reckon the occultation safely .
Do n’t corrupt it if : There really is no reason why you would n’t need to get a brace of occultation specs if you want to watch the event , especially at this price . But if you are project to get a much closer prospect , specialist equipment such as a scope would work better .
And remember , never face directly at the sun . grant to NASA , the only sentence it is good to do so without glasses is during the brief moment of aggregate when the moon all stymy the sun ’s surface . At all other times , you ’ll needsolar occultation consider glass .
