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What are the manufacturing costs of laser pointer components?
The most important laser pointer components is the laser module . The costs for different colors of laser are different , about 1$ for red laser , 10$ for green laser and 200$ for blue laser . And the costs are keep going down.
What is the typical power of a green laser pointer in milliwatts?
A standard green laser pointer has a power of between 4 and 20 milliwatts. A red laser, for comparison, has a power of less than 5 milliwatts. The beam of a green laser can often be seen, while the beam of a red laser cannot be seen.
How far can a 5mw laser pointer go?
10 ft
Where to buy 532nm green laser pointer pen?
check the link. having videos on that. green pointer price: Wavelength: 532nm Power switch type: Momentary switch Recommended duty cycle: 20 sec. on, 10 sec. off Price 5mw $9.9 10mw $14.9 30mw $18.9 50mw $21.9 100mw $28.9 200mw $34.9
Jane needs to choose a laptops a laser pointer and a microphone for her class the school has 10 laptops 20 laser pointers and 30 microphones how many different possible combinations are there?
The number of combinations are 10*20*30; which is 6000.
Where can one purchase a green laser pen?
Amazon is the best place to get a green laser pen, and they are pretty cheap at under $10. Also, the website Think Geek has them for sale as well but at a slightly higher price. You could always try Ebay too - they have everything!
Can you bye a lazer for 10 dollars on the internet and how?
Buying a laser for $10 dollars on the internet is completely possible. You can do so by finding someone that is selling one online. Perhaps try going to CraigsList.
Is a laser pointer safe?
if you are looking for a safe laser pointer get any color under 5mw of power they are between class II and IIIb. class two lasers cannot cause eye damage unless you put a real effort into it (stare at it for 10 minutes) and class IIIb causes potential eye damage almost instantly. the only thing that will happen with 5mw lasers is they'll get a temporary blindness (like from a flash from a camera) and no worse if you dont keep looking into it. green lasers appear stronger because the colour green is higher on the visiblity spectrum than others. that's why you can sometimes see the beam, no its not more dangerous if its rated 5mw class IIIb
When was Jacquelynn Pointer born?
Jacquelynn Pointer was born on September 10, 1989, in USA.
How much is 10 rupee note Bank of Mauritius no portrait green worth?
$100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 dollars
What is negative 50 plus 60 dollars?
+10 dollars.+10 dollars.+10 dollars.+10 dollars.
What is one tenth of 32000 dollars?
1/10*32000 dollars = 3200 dollars.1/10*32000 dollars = 3200 dollars.1/10*32000 dollars = 3200 dollars.1/10*32000 dollars = 3200 dollars.
