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Do u know where to source this diffuser?

timber

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I managed to drop the wafer I had.
It is a tiny, thin wafer that diffuses a laser beam and produces lots of dots.

Does anyone know where I can source this diffuser type of material, please?

Photos in photobucket here:
Laser Diffuser Photos by rsidbn | Photobucket

or maybe here:
Laser Diffuser Slideshow by rsidbn | Photobucket

Thanks in advance if anyone can point (pun intended) me in the right direction.

cheers,
Tim
 

Cyparagon

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The possible replacements you can get away with really depend on what device the "diffuser" came from.
 

timber

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The possible replacements you can get away with really depend on what device the "diffuser" came from.
The piece I had came with a green laser pointer where one can twist the bezzle upon the end and one set of dots mingle with another set of dots to create patterns.

I have no idea what the material is made from unfortunately, unlike the small round plastic lenses with grooves that create straight lines.

Thanks for these replies though.
 
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timber

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Yes, diffraction tips will do the job.
Have just bought some from ebay thanks.
Will also look at the dragon lasers link and buy some stuff from the ebay link too; it's great to try different sources.
Thanks for the help guys.
Tim
 




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