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Old 12-06-2011, 12:32 AM #17
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Default Re: lazerer in now selling single mode 445nm

i want a silver (not white!) keychain please :-)



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Old 12-10-2011, 01:58 AM #18
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Default Re: lazerer in now selling single mode 445nm

are these diodes giving a tem00 beam? the pix don't look like it.
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Old 12-19-2011, 05:19 AM #19
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Default Re: lazerer in now selling single mode 445nm

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Originally Posted by weeba2kv View Post
100 mw of 445 is so weak
I guess so. My 100mw green laser looks close as bright as my 1W 445nm. Would be nice to check the divergence for those
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Old 12-19-2011, 05:56 AM #20
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Default Re: lazerer in now selling single mode 445nm

Quote:
Originally Posted by marihuano View Post
I guess so. My 100mw green laser looks close as bright as my 1W 445nm. Would be nice to check the divergence for those
It is a nice laser..

Mini B 445nm 100mw on order....


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Old 05-03-2012, 12:01 AM #21
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Default Re: lazerer in now selling single mode 445nm

In terms of visibility, what can you farther? The 1W 445 or the 100mW Green? If possible can you also take account of the beam divergence so I know what can be seen farther? Better yet, if you can give me approx. distance in whatever unit that can give me a better reference.
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Old 05-03-2012, 02:10 AM #22
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Default Re: lazerer in now selling single mode 445nm

The green will be much more visible at a greater distance and 445 has horrible divergence.

Why in the world did you bump a 5 month old post? This info is readily available if look around. At the bottom of the page is a Google search bar. It is the best way to find information on LPF.
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Old 05-07-2012, 03:43 AM #23
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Default Re: lazerer in now selling single mode 445nm

compared to a green laser how bright do you think LZSK - 445nm 300mW Focusable Blue Laser Pointer the 300mw 445nm laser would be? would it be as bright as a 5mw...or a 50mw? also how do you think the divergence is on it?
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Old 05-07-2012, 03:58 AM #24
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Default Re: lazerer in now selling single mode 445nm

like most 445 divergence is bad. green is more visible to our eyes than blue. I wouldn't know exactly the mW though.
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