Old 02-25-2017, 06:40 AM #1
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Default Couple pointers for sale

Hello guys,

I'm trying to build up a GLP collection and had these laying around the house so funds will go towards 450 GLP

laserbtb-650 5mW: $13 this unit peaks at around 30mW(SOLD)
LG Lyra-5(532nm): $30 this unit peaks at around 4mW(SOLD)
LG Libra(635nm): $25 this unit peaks at around 3mW(SOLD)



Shipping will be via USPS Small Priority Box, so $7.15 for shipping and payment is via PayPal. Please PM if interested. Thanks!

-Alex


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Last edited by Hap; 03-10-2017 at 01:04 AM.
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Old 02-25-2017, 06:47 AM #2
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Default Re: Couple pointers for sale

Good luck with the sale!
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Old 02-25-2017, 07:01 AM #3
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Default Re: Couple pointers for sale

Quote:
Originally Posted by diachi View Post
Good luck with the sale!
Thank you diachi

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Old 02-25-2017, 03:02 PM #4
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Default Re: Couple pointers for sale

If I didn't have so many of those small Laser Pointers
lying around I'd buy one from you...
Good fair prices...

Good luck with you sale...


Jerry
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Old 02-25-2017, 03:03 PM #5
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Default Re: Couple pointers for sale

Actual pointers aren't as easy to come by these days so I'm sure they'll sell fast.
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Old 02-25-2017, 03:16 PM #6
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Default Re: Couple pointers for sale

Thank you folks!

-Alex
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Old 02-25-2017, 03:28 PM #7
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Default Re: Couple pointers for sale

too cheap!
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Old 02-25-2017, 03:52 PM #8
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Default Re: Couple pointers for sale

Quote:
Originally Posted by Alaskan View Post
too cheap!
Too good of a deal!

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Old 02-25-2017, 03:55 PM #9
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Default Re: Couple pointers for sale

That LaserGlow 4 mw 532nm laser would be great for someone to check the accuracy of their low power reading LPM.
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Newbie advice: Please take the time to first make an introduction in the Welcome section before posting questions.


Divergence to spot size calc: - 1 mRad is about .057 degrees which expands to be very roughly ~10% the diameter of the moon or sun at their distances.

Divergence Calculator: pseudonomen137's JScript mRad Calculator - Measure your lasers beam dia. at 1 foot & then 20'.

Online calc. to determine spot intensity at different mRad's & powers: http://tinyurl.com/divergence-calculator

Laser Power Density Calculator: Laser Power Density Calculator - Ophir

Build a beam expander to reduce divergence: http://tinyurl.com/BeamExpander

University YAG Project The Professor's Homebuilt Lasers Site - YAG Lasers

YAG Power Calc. Laser Peak Power Calculator - Ophir

Angular Size Calculator; use with diode angle of radiation spec. for lens dia. at FL: Angular Size Calculator

Compare different colors: http://lsrtools.1apps.com/RelativeBr...&useRaleigh=on

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Old 02-25-2017, 05:50 PM #10
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Default Re: Couple pointers for sale

I'll take the libra if it's still available. I need a nice 635nm pointer for my collection.
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Old 02-25-2017, 06:33 PM #11
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Default Re: Couple pointers for sale

Quote:
Originally Posted by Hap View Post
Hello guys,

I'm trying to build up a GLP collection and had these laying around the house so funds will go towards 450 GLP

laserbtb-650 5mW: $15 this unit peaks at around 30mW
LG Lyra-5(532nm): $35 this unit peaks at around 4mW
LG Libra(635nm): $25 this unit peaks at around 3mW


Shipping will be via USPS Small Priority Box, so $6.10 for shipping and payment is via PayPal. Please PM if interested. Thanks!

-Alex
Good luck on your sale Alex. You always offer your lasers at a much better than fair price!
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Old 02-25-2017, 06:34 PM #12
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Default Re: Couple pointers for sale

He does, but not fair to him most of the time, I think.
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Attention new brothers of the collimated light!

Newbie advice: Please take the time to first make an introduction in the Welcome section before posting questions.


Divergence to spot size calc: - 1 mRad is about .057 degrees which expands to be very roughly ~10% the diameter of the moon or sun at their distances.

Divergence Calculator: pseudonomen137's JScript mRad Calculator - Measure your lasers beam dia. at 1 foot & then 20'.

Online calc. to determine spot intensity at different mRad's & powers: http://tinyurl.com/divergence-calculator

Laser Power Density Calculator: Laser Power Density Calculator - Ophir

Build a beam expander to reduce divergence: http://tinyurl.com/BeamExpander

University YAG Project The Professor's Homebuilt Lasers Site - YAG Lasers

YAG Power Calc. Laser Peak Power Calculator - Ophir

Angular Size Calculator; use with diode angle of radiation spec. for lens dia. at FL: Angular Size Calculator

Compare different colors: http://lsrtools.1apps.com/RelativeBr...&useRaleigh=on

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Old 02-25-2017, 06:36 PM #13
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Default Re: Couple pointers for sale

Very true, very true!
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Old 02-25-2017, 08:37 PM #14
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Default Re: Couple pointers for sale

Thank you

-Alex
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635nm: Laserglow Libra 5mW *North Pole Edition*



"Open your eyes, look within. Are you satisfied with the life you're living?" -Bob Marley
"The stars should fall and the earth be riddled, imagine all your problems be seem so little, funny how the world so brittle." -Tribal Seeds
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Last edited by Hap; 02-25-2017 at 08:37 PM.
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Old 02-25-2017, 11:35 PM #15
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Default Re: Couple pointers for sale

Libra sold!

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635nm: Laserglow Libra 5mW *North Pole Edition*



"Open your eyes, look within. Are you satisfied with the life you're living?" -Bob Marley
"The stars should fall and the earth be riddled, imagine all your problems be seem so little, funny how the world so brittle." -Tribal Seeds
“The universe is a pretty big place. If it's just us, seems like an awful waste of space.” -Carl Sagan
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Old 02-25-2017, 11:41 PM #16
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Default Re: Couple pointers for sale

lol i was about to send you a massage about the LG Libra(635nm)
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