Old 05-26-2011, 04:48 PM #1
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Default first surface mirrors

I found some first surface mirrors and they are translucent. If I hold em up to the lights I can see through them Slightly.......... Are these the same mirrors that you guys use? I shoot my laser on the mirror And I can see it On the surface behind the mirror!!! Are these the wrong kind of first surface mirrors¿?¿?¿


Thanks!!!!¡¡¡¡



Last edited by Crazyk187; 05-26-2011 at 05:09 PM. Reason: spelling
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Old 05-26-2011, 06:15 PM #2
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Default Re: first surface mirrors

weird.. try these Front Surface Mirrors | Micro Laser Labs
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Old 05-26-2011, 06:58 PM #3
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Default Re: first surface mirrors

Crazyk187;

I have some inexpensive Minolta first surface mirrors,
that are large enough to mount on cooling fans for inexpensive light shows.

They come in 1.5" x 2" or 2" x 2" sizes.

Costs and photos in this thread:
http://laserpointerforums.com/f46/where-buy-front-surface-mirrors-50182.html

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Old 05-26-2011, 07:11 PM #4
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Default Re: first surface mirrors

The nearest that I have r 4 automotive....... the side mirrors. I think they are just super low quality They still reflect a large amount of light I might put them on a fan and see what happens. ( When they fly off) lol
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Old 05-26-2011, 07:33 PM #5
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Default Re: first surface mirrors

Here is where I bought mine. I bought the acrylic because they are lighter and I used them for my spirograph

First Surface Mirror - High quality optical grade glass and acrylic mirrors

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Old 06-01-2011, 12:06 AM #6
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Default Re: first surface mirrors

first surface mirror only has to reflect one wavelength: the wavelength of the laser being used with it. As such, they only coat the glass to reflect that one color. Coating may still reflect other colors, or it may just let 'em pass through.
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