Prisms

Showing 10–18 of 31 results

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  Prism Acrylic Triangular 25mm depth 90?x45?x45?

  £2.75
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  Prism Acrylic Triangular 25mm depth90?x60?x30?

  £2.75
• 

  Prism Borosilicate Glass Crown R Index 1.51

  £5.06
• 

  Prism Clear Glass 60 deg 38x38mm

  £4.41
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  Prism Clear Glass 60x60x60 deg 50x50mm

  £2.99
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  Prism Clear Glass 90x45x45 deg 38x38mm

  £2.45
• 

  Prism Clear Glass 90x45x45 deg 50x50mm

  £4.14
• 

  Prism Clear Glass 90x60x30 deg 38x38mm

  £4.76
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  Prism Clear Glass Equilateral 25X25Mm

  £1.88