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Sapphire (Al2O3) is one of the hardest minerals and optical materials available for use in the range from UV up to 5µm. Sapphire is birefringent and if its use is for critical optical application then the crystal might have to be cut along the zero degree plane, or C-Cut. Random cut is usually cut along a plane that is 60° off-axis as the growth in this direction is the easiest to grow. Random cut is anything that is not the C-Cut angle. Sapphire can fluoresce depending upon the concentration of other minerals within the lattice, for example Iron (Fe) or Chromium (Cr). Clear Sapphire might fluoresce orange when illuminated by UV light if impurities are in the crystal. Fluorescent free Sapphire has to be grown from 'pure' feedstock and seed and in an environment that cannot place impurities into the lattice ...



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Random-Cut Sapphire
+0/-0.20 mm
±0.1 mm
±0.1 mm
<5λ
<60-40 scratch/dig
5 arc min

Edging down to smaller diameters, square and rectangular apertures.

26 Items

Name Diameter (mm) Length (mm) Width (mm) Thickness (mm) Coating Material Price Buy
WHS0500 pdf 5 2 Uncoated Sapphire (Random Cut)
£7.90
WHS0806 pdf 8 6 Uncoated Sapphire (Random Cut)
£29.55
WHS1000 pdf 10 1 Uncoated Sapphire (Random Cut)
£12.95
WHS1001 pdf 10 2 Uncoated Sapphire (Random Cut)
£13.45
WHS1300 pdf 12.5 1 Uncoated Sapphire (Random Cut)
£13.45
WHS1500 pdf 15 1 Uncoated Sapphire (Random Cut)
£15.95
WHS1501 pdf 15 2 Uncoated Sapphire (Random Cut)
£16.45
WHS1600 pdf 16 1 Uncoated Sapphire (Random Cut)
£18.45
WHS0516 pdf 16 5 Uncoated Sapphire (Random Cut)
£29.45
WHS2000 pdf 20 2 Uncoated Sapphire (Random Cut)
£24.45
WHS2500 pdf 25 1 Uncoated Sapphire (Random Cut)
£34.95
WHS2502 pdf 25 2 Uncoated Sapphire (Random Cut)
£38.45
WHS2533 pdf 25 3 Uncoated Sapphire (Random Cut)
£39.95
WHS2501

pdf

25.4 1 Uncoated Sapphire (Random Cut)
£35.00
WHS2700 pdf 27 2.5 Uncoated Sapphire (Random Cut)
£39.95
WHS3000 pdf 30 2 Uncoated Sapphire (Random Cut)
£49.95
WHS4000 pdf 40 2 Uncoated Sapphire (Random Cut)
£74.45
WHS5011 pdf 50 1 Uncoated Sapphire (Random Cut)
£79.95
WHS5000 pdf 50 2 Uncoated Sapphire (Random Cut)
£84.45
WHS5033 pdf 50 3 Uncoated Sapphire (Random Cut)
£89.95
WHS5055 pdf 50 5 Uncoated Sapphire (Random Cut)
£125.00
WHS5099 pdf 50 10 Uncoated Sapphire (Random Cut)
£188.00
WHS8511 pdf 86 10 Uncoated Sapphire (Random Cut)
£650.00
WHS8615 pdf 86.25 15 Uncoated Sapphire (Random Cut)
£832.00
WHS10001 pdf 100 6 Uncoated Sapphire (Random Cut)
£550.00
WHS0505 pdf 5 5 0.5 Uncoated Sapphire (Random Cut)
£12.95

26 Items

1

Sapphire Windows (random cut)

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