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Optical Grade Sapphire Optics |
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Sapphire crystal is extremely hard
and scratch resistant useful for the visible and
ir spectrum. Optical sapphire is made to a random
orientation or cut to a specified orientation. It
has excellent thermal conductivity at low temperatures
allowing single crystal sapphire to be used in many
diverse fields requiring thermal conduction and
heat radiation. Sapphire has high dielectric constant
and is resistant to common chemical acids and alkaline.
Optical sapphire has no colouration and with a selection
of grades of sapphire transmission ranging from
170nm to 6 microns .
Laser Optex manufacture sapphire windows, lenses, prism and dome. The sapphire optics can be made in various shapes,
sizes and forms ie squares, plates, rectangles and discs,
with various processing to the faces and edges.
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Typical Applications |
| Coin
sensors
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Bar Code Readers |
| Furnace view ports |
Cryogenic view ports |
| Infrared
measuring devices
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Cover slides |
| Medical & Industrial gas analysis |
Endoscopic components |
| Pressure & Detection cells |
High intensity UV lamps |
| Scanner
windows |
Photodiodes |
| UV, Visible & IR windows |
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Sapphire optics |
Standard grade |
Precision grade |
| Material |
Sapphire single crystal |
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Orientation |
Random |
C, A, R, P-plane |
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Diameter Tolerance |
+0.0/-0.1mm |
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Thickness tolerance |
±0.2mm |
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Clear Aperture |
>90% |
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Parallelism |
<3' |
10 " |
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Surface Quality |
80-50 scratch and dig |
20-10 |
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Wavefront Distortion |
10 λ per 25mm at 632nm |
λ/4 per 25 mm |
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Bevel |
<0.25mm × 45º |
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Standard catalog and pirce list of IR grade sapphire
window
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| Part
No |
Dimension
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Price |
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mm |
inch |
1-25pcs |
25-100pcs |
Lead time |
SP0603 |
Φ6.35× 0.3 |
0.250"×0.010" |
$8.00 |
$5.0 |
2 weeks |
SP0605 |
Φ6.35× 0.5 |
0.250"× 0.020" |
$8.00 |
$5.0 |
1 week |
SP0610 |
Φ6.35×1.0 |
0.250"× 0.040" |
$8.00 |
$5.0 |
2 weeks |
SP0620 |
Φ6.35×2.0 |
0.250"×0.080" |
$8.00 |
$5.0 |
2 weeks |
SP0630 |
Φ6.35×3.0 |
0.250"×0.125" |
$8.00 |
$5.0 |
2 weeks |
SP0806 |
Φ8.0×0.6 |
0.300"×0.020" |
$8.50 |
$5.5 |
1 week |
SP0903 |
Φ9.5×0.3 |
0.375"×0.010" |
$8.50 |
$5.5 |
2 weeks |
SP0905 |
Φ9.5×0.5 |
0.375"×0.020" |
$8.50 |
$5.5 |
2 weeks |
SP0910 |
Φ9.5×1.0 |
0.375"×0.040" |
$8.50 |
$5.5 |
2 weeks |
SP0920 |
Φ9.5×2.0 |
0.375"×0.080" |
$8.50 |
$5.5 |
2 weeks |
SP0930 |
Φ9.5×3.0 |
0.375"×0.125" |
$8.50 |
$5.5 |
2 weeks |
SP1203 |
Φ12.7×0.3 |
0.500"×0.01" |
$10.00 |
$7.5 |
2 weeks |
SP1205 |
Φ12.7×0.5 |
0.500"×0.02" |
$10.00 |
$7.5 |
2 weeks |
SP1210 |
Φ12.7×1.0 |
0.500"×0.04" |
$10.00 |
$7.5 |
2 weeks |
SP1220 |
Φ12.7×2.0 |
0.500"×0.08" |
$10.00 |
$7.5 |
2 weeks |
SP1230 |
Φ12.7×3.0 |
0.500"×0.125" |
$10.00 |
$7.5 |
2 weeks |
SP1503 |
Φ15.8×0.3 |
0.625"×0.01" |
$10.00 |
$7.5 |
2 weeks |
SP1505 |
Φ15.8×0.5 |
0.625"×0.02" |
$10.00 |
$7.5 |
2 weeks |
SP1510 |
Φ15.8×1.0 |
0.625"×0.04" |
$10.00 |
$7.5 |
1 weeks |
SP1520 |
Φ15.8×2.0 |
0.625"×0.08" |
$10.00 |
$7.5 |
2 weeks |
SP1530 |
Φ15.8×3.0 |
0.625"×0.125" |
$10.00 |
$7.5 |
2 weeks |
SP1806 |
Φ18×0.6 |
0.700"×0.02" |
$12.50 |
$10.00 |
1 week |
SP1905 |
Φ19×0.5 |
0.750"×0.02" |
$12.50 |
$10.00 |
2 weeks |
SP1910 |
Φ19×1.0 |
0.750"×0.04" |
$12.50 |
$10.00 |
2 weeks |
SP1920 |
Φ19×2.0 |
0.750"×0.08" |
$12.50 |
$10.00 |
2 weeks |
SP1930 |
Φ19×3.0 |
0.750"×0.125" |
$12.50 |
$10.00 |
2 weeks |
SP2403 |
Φ24.5×0.3 |
0.950"×0.01" |
$17.50 |
$14.00 |
2 weeks |
SP2505 |
Φ25.4×0.5 |
1.000"×0.02" |
$17.50 |
$12.00 |
2 weeks |
SP2510 |
Φ25.4×1.0 |
1.000"×0.04" |
$20.00 |
$15.00 |
2 weeks |
SP2520 |
Φ25.4×2.0 |
1.000"×0.08" |
$20.00 |
$15.00 |
1 weeks |
SP2530 |
Φ25.4×3.0 |
1.000"×0.125" |
$25.00 |
$15.00 |
2 weeks |
SP3105 |
Φ31×0.5 |
1.250"×0.02" |
$32.00 |
$22.00 |
2 weeks |
SP3110 |
Φ31×1.0 |
1.250"×0.04" |
$30.00 |
$20.00 |
2 weeks |
SP3120 |
Φ31×2.0 |
1.250"×0.08" |
$30.00 |
$20.00 |
2 weeks |
SP3130 |
Φ31×3.0 |
1.250"×0.125" |
$30.00 |
$20.00 |
2 weeks |
| SP3503 |
Φ35×0.3 |
1.370"×0.01" |
$35.00 |
$25.00 |
1 week |
SP3502 |
Φ35×0.2 |
1.370"×0.007" |
$40.00 |
$35.00 |
2 weeks |
SP3820 |
Φ38×2.0 |
1.500"×0.08" |
$60.00 |
$50.00 |
2 weeks |
SP4550 |
Φ45×5.0 |
1.770"×0.196" |
$100.00 |
$90.00 |
4 weeks |
SP5010 |
Φ50×1.0 |
2.00"×0.04" |
$100.00 |
$95.00 |
4 weeks |
SP5020 |
Φ50×2.0 |
2.00"×0.08" |
$110.00 |
$100.00 |
4 weeks |
SP5030 |
Φ50×3.0 |
2.00"×0.125" |
$120.00 |
$110.00 |
4 weeks |
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Precision Sapphire windows
Part No. |
Dimension mm |
Orientation |
Price 1-25pcs |
Lead time |
PSP123 |
Φ12.7x3.0 |
C-cut |
$80 |
4 weeks |
PSP253 |
Φ25.4x3.0 |
C-cut |
$100 |
4 weeks |
PSP385 |
Φ38.1x5.0 |
C-cut |
$230 |
4 weeks |
PSP505 |
Φ50x5.0 |
C-cut |
$390 |
4 weeks |
Custom size and AR Coating are available.
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