Spherical Mirrors
- Perfect for concentrating, collecting and
imaging with no chromatic aberration
- Aluminum coated, MgF2
over-coated for durability
/4 surface accuracy - Diameters up to 100mm available for
immediate delivery
- The flat, polished rear surface
facilitates mounting
- Standard diameters from 25mm to 100mm
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These mirrors are used
for laser beam and concentration and quality imaging. They can also be used
to improve the light output from projection and illumination systems. All
spherical mirrors have a focal length equal to half their radius of
curvature. The front concave spherical section is polished on a BK7 substrate
and then coated with aluminum and MgF2. Standard sizes are 1- and 2-inch with a wide range of curvatures from 50mm to 2m. Other diameters, diameters greater than 100mm, and other radii of curvature are also available. Please call. |
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Specifications & Tolerances |
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Spherical
tolerance: |
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Radius
of curvature: |
±2% |
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Thickness:
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±0.2mm |
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Durability:
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to
MIL-C-675 |
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Surface quality: |
40-20 |
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Reflectance: |
R>85% (190-1550nm) |
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Diameter: |
+0, -0.2mm |
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Usable aperture: |
>90% diameter |
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Bevel: |
0.2mmx45° |
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Material: |
BK7 |
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Spherical Mirrors |
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Radius of Curvature, r
(mm) |
Diameter, D |
Thickness |
Price |
Availability |
PRODUCT NUMBER |
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|
(inches) |
(mm) |
Edge, te (mm) |
Center, tc (mm) |
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50.0 |
1.00 |
25.4 |
7.0 |
5.4 |
|
from stock |
035-0130 |
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50.0 |
1.97 |
50.0 |
13.0 |
6.3 |
|
2 weeks |
035-0140 |
|
50.0 |
2.00 |
50.8 |
13.0 |
6.3 |
|
from stock |
035-0150 |
|
- |
- |
- |
- |
- |
|
- |
- |
|
100.0 |
0.98 |
25.0 |
5.0 |
4.2 |
|
2 weeks |
035-0160 |
|
100.0 |
1.00 |
25.4 |
5.0 |
4.2 |
|
from stock |
035-0170 |
|
100.0 |
1.97 |
50.0 |
10.0 |
6.8 |
|
2 weeks |
035-0180 |
|
100.0 |
2.00 |
50.8 |
10.0 |
6.8 |
|
from stock |
035-0190 |
|
- |
- |
- |
- |
- |
|
- |
- |
|
250.0 |
0.98 |
25.0 |
5.0 |
4.7 |
|
2 weeks |
035-0220 |
|
250.0 |
1.00 |
25.4 |
5.0 |
4.7 |
|
from stock |
035-0230 |
|
250.0 |
1.97 |
50.0 |
8.0 |
6.7 |
|
2 weeks |
035-0240 |
|
250.0 |
2.00 |
50.8 |
8.0 |
6.7 |
|
from stock |
035-0250 |
|
- |
- |
- |
- |
- |
|
- |
- |
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500.0 |
0.98 |
25.0 |
5.0 |
4.8 |
|
2 weeks |
035-0260 |
|
500.0 |
1.00 |
25.4 |
5.0 |
4.8 |
|
from stock |
035-0270 |
|
500.0 |
1.97 |
50.0 |
8.0 |
7.4 |
|
2 weeks |
035-0280 |
|
500.0 |
2.00 |
50.8 |
8.0 |
7.4 |
|
from stock |
035-0290 |
|
- |
- |
- |
- |
- |
|
- |
- |
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1000.0 |
0.98 |
25.0 |
5.0 |
4.9 |
|
2 weeks |
035-0330 |
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1000.0 |
1.00 |
25.4 |
5.0 |
4.9 |
|
from stock |
035-0340 |
|
1000.0 |
1.97 |
50.0 |
8.0 |
7.7 |
|
2 weeks |
035-0350 |
|
1000.0 |
2.00 |
50.8 |
8.0 |
7.7 |
|
from stock |
035-0360 |
|
1000.0 |
3.94 |
100.0 |
15.0 |
13.7 |
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4 weeks |
035-0370 |
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- |
- |
- |
- |
- |
|
- |
- |
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2000.0 |
0.98 |
25.0 |
5.0 |
5.0 |
|
2 weeks |
035-0390 |
|
2000.0 |
1.97 |
50.0 |
7.8 |
8.0 |
|
2 weeks |
035-0450 |
|
2000.0 |
3.94 |
100.0 |
15.0 |
14.4 |
|
4 weeks |
035-0470 |
|
- |
- |
- |
- |
- |
|
- |
- |
|
4000.0 |
0.98 |
25.0 |
5.0 |
5.0 |
|
2 weeks |
035-0490 |
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4000.0 |
1.97 |
50.0 |
7.9 |
8.0 |
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2 weeks |
035-0560 |
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Merci de contacter Infos Photon Lines pour tout renseignement complémentaire. |
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