Old 11-02-2012, 05:06 AM #1
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Default Lens too good to be true?

Im watching this ebay item:

10pcs 635nm 980nm Glass Laser Coated Collimation Lens M905X12 8 3 Elements Struc | eBay

I have asked and the seller says they are glass. My acrylic ones tend to make auras and ugly dots, do you think that ones would work nice?


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Old 11-02-2012, 05:13 AM #2
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Default Re: Lens too good to be true?

At $3.60 each I don't think you can go wrong, Why don't you get them and make a report about them in this thread
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Old 11-02-2012, 08:10 AM #3
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Default Re: Lens too good to be true?

They're probably regular glass lenses coated for red.
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Old 11-02-2012, 08:39 AM #4
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Default Re: Lens too good to be true?

1.Suitable for 635-980nm high power blue laser.

?????

I'm guessing it's for reds since the lens looks blue...

Last edited by Apocalypse; 11-02-2012 at 08:40 AM.
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Old 11-02-2012, 09:00 AM #5
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Default Re: Lens too good to be true?

Newgazer is a very good seller, i have purchased 445nm 3 element lenses from his shop! They are actually quite good , & cheap!!

He ships within 24h and items reach in less than 2 weeks.
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