- Joined
- Jul 7, 2009
- Messages
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FS: 4 Modwerx Matrix Diffraction Gratings
I bought these last week to try and make a kaleidoscope tip for a green laser I bought but I don't have the know-how to make it happen so I would like to sell these so hopefully someone else can use them. They are about 5mm x 5mm x1mm, and produce a box/matrix type pattern. They came in separate bags and haven't been touched by me. Andrew sells them for $4.49 each so for all 4 I would like to get $18 Shipped. Pictures available upon request.
I bought these last week to try and make a kaleidoscope tip for a green laser I bought but I don't have the know-how to make it happen so I would like to sell these so hopefully someone else can use them. They are about 5mm x 5mm x1mm, and produce a box/matrix type pattern. They came in separate bags and haven't been touched by me. Andrew sells them for $4.49 each so for all 4 I would like to get $18 Shipped. Pictures available upon request.
