From the post How visible is a <5mw laser in daylight
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Kiessling said:
Know that shining anything brighter than 5mW outside requires a proper variance, otherwise it would be illegal and possibly dangerous.
bernhard
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Bernhard with all do respect please do not post inaccurate opinions and state them as factual. I understand your caution though. Read again the CDRH Rules and Regulations. Those rules are convoluted so it will take more than one reading to get a really good understanding.
. The main concern of the CDRH is the safety of the public when there is commerce involved, for instance, laser light shows, nightclubs, surveying. Exception would be if a company put on a show for friends without the exchange of money than a licence would not be needed.Another exception are astronomers in the USA whom frequently use Class IV lasers no license is required. They may in good faith notify the FAA but that is not a mandatory requirement.
If he or anyone else wants to shine a laser greater than 5mw it is absolutely within the law for that person to do so.
Do not shine it at aircraft, police, people and animals of any type.
I think I will refresh my memory too just in case I stated and erroneus fact.
[ QUOTE ]
Kiessling said:
Know that shining anything brighter than 5mW outside requires a proper variance, otherwise it would be illegal and possibly dangerous.
bernhard
[/ QUOTE ]
Bernhard with all do respect please do not post inaccurate opinions and state them as factual. I understand your caution though. Read again the CDRH Rules and Regulations. Those rules are convoluted so it will take more than one reading to get a really good understanding.
. The main concern of the CDRH is the safety of the public when there is commerce involved, for instance, laser light shows, nightclubs, surveying. Exception would be if a company put on a show for friends without the exchange of money than a licence would not be needed.Another exception are astronomers in the USA whom frequently use Class IV lasers no license is required. They may in good faith notify the FAA but that is not a mandatory requirement.
If he or anyone else wants to shine a laser greater than 5mw it is absolutely within the law for that person to do so.
Do not shine it at aircraft, police, people and animals of any type.
I think I will refresh my memory too just in case I stated and erroneus fact.