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Old 03-22-2009, 11:24 PM #1
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Default Plastic AR lenses for the red : virtualvillage.ie

Seem to have good light transmission at 650nm. Anyone know of a better source where they don't want to charge $5 to ship each individual lens?



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Old 03-23-2009, 02:55 AM #2
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Default Re: Plastic AR lenses for the red : virtualvillage

LikeitBright;

What indicates that the plastic lens has an AR coating ??

That picture looks like a glass lens to me.

I think the Aixiz glass lens would be better investment with about a 10% increase over the Aixiz plastic lens.

Of course after I got the 25% increase with new high power, High NA Lens, it's hard to go back.

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Old 03-23-2009, 06:30 AM #3
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Default Re: Plastic AR lenses for the red : virtualvillage

Because I bought three to test. They have that purple bloom to them and pass red light well though I have to do exact tests still.
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Old 03-25-2009, 09:59 PM #4
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Default Re: Plastic AR lenses for the red : virtualvillage

http://cgi.ebay.com/Collimating-Lens...QQcmdZViewItem

A while back I asked the seller about this lens and was told that it is AR coated for "red". I went ahead and purchased one to check out and have been very pleased with it so far. One of the things that I really like about it is the back is already opened up. Unfortunately, it does still wobble horribly in the Aixiz module.
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Old 03-26-2009, 12:48 AM #5
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Default Re: Plastic AR lenses for the red : virtualvillage

I have measured about 4 to 5% increase over AixiZ acrylic with the AixiZ glass lens using red.

And a strong 10% with red using the AR coated lens shown above.

More yet with Meredith glass...
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