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Sunny Precision Optics Inc. |
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Sunny Precision Optics Inc. |
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Mirrors
Material: Bk7, Fused Silica, Silicon, Germanium, CaF2, MgF2
Plane Mirror Blanks
Rectangular Mirror Blanks
Square Mirror Blanks
BK7 and Fused Silica Concave Spherical Mirror Blanks
BK7 and Fused Silica Convex Spherical Mirror Blanks
CaF2 Concave Spherical Mirror Blanks
MgF2 Convex Spherical Mirror Blanks
Specifications
| Material | Bk7, fine annealed (other material upon request), Fused Silica |
| Dimension Tolerance | 0.0/-0.15 mm |
| S1 Surface Figure | ¦Ë/8 - ¦Ë/2 @ 632.8 nm |
| S1 Surface Quality | 20/10 scratch & dig |
| S2 Surface Quality | Commercial polish |
| Thickness Tolerance | ¡À 0.20 mm |
| Clear Aperture | >85% of dimension |
| Parallelism | Less than 3' |
| Coating | Metallic or dielectric coating upon request |
| Chamfers | 0.1- 0.20 mm x 45¡ã |
Product List
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Product No.
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Diameter (mm)
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Thickness (mm)
|
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MIR052
|
5.0
|
2.0
|
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MIR102
|
10.0
|
2.0
|
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MIR122
|
12.5
|
2.0
|
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MIR202
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20.0
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2.0
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MIR252-1
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25.0
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2.0
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MIR252-2
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25.4
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2.5
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MIR303
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30.0
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3.0
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MIR353
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35.0
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3.5
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MIR383
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38.0
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3.5
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MIR404
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40.0
|
4.0
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| MIR504 |
50.0
|
4.0
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Note: Special material and size are available upon request.
