[Noisebridge-discuss] Laser cutter : The Lens, the Lens!

Danny O'Brien danny at spesh.com
Tue Apr 24 11:20:03 PDT 2012


Okay, marked as WORKSFORME on http://nburl.net/bugs

d.


On Mon, Apr 23, 2012 at 10:30 PM, Robert Chu <robertayoungchu at gmail.com>wrote:

> Which light-for the bay? The laser was being used all day, and all of the
> systems for it our operational. If it is for the bay... Well there is a
> light switch for that.
>
> Cheers
> Rayc
>
> On Mon, Apr 23, 2012 at 7:14 PM, Blake Griffith <
> blake.a.griffith at gmail.com> wrote:
>
>> On 04/22/2012 11:15 PM, Jake wrote:
>> > I think you meant 1060nm not 10,600nm!
>> >
>> > -jake
>> >
>> > Martin wrote:
>> >
>> > Replacement lenses are available from Full Spectrum laser for $250,
>> > and if you need to buy the lens from eBay you'll spend about $60 +
>> > shipping.  You should look for listings like "Dia 12mm ZnSe Focal Lens
>> > f CO2 10600nm 1.06um Laser Engraver Cutter Focus 63.5mm"
>> >
>> > -M
>> >
>> >
>> > _______________________________________________
>> > Noisebridge-discuss mailing list
>> > Noisebridge-discuss at lists.noisebridge.net
>> > https://www.noisebridge.net/mailman/listinfo/noisebridge-discuss
>> >
>> I think the wavelength is actually 10 microns.
>>
>> --
>> Blake Griffith
>>
>> cowlicks.net
>>
>> Associate Physicist, National Security Technologies
>> Undergraduate Research Assistant, Texas Petawatt Laser
>>
>>
>> _______________________________________________
>> Noisebridge-discuss mailing list
>> Noisebridge-discuss at lists.noisebridge.net
>> https://www.noisebridge.net/mailman/listinfo/noisebridge-discuss
>>
>
>
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>
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