| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Shuncheng |
| Model Number: |
Quick Details
Specifications
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Focal Length Tolerance
|
±1%
|
|
Surface Accuracy
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0.5 fringes per cm
|
|
Length/Width Tolerance
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±0.1mm
|
|
Center Thickness Tolerance
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±0.1mm
|
|
Centration
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＜3 arc min
|
|
Clear Aperture
|
＞90%
|
|
Surface Quality
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40-20 S/D
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|
Bevel
|
Protective bevel
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Material
|
BK7, Fused silica and other optical glass
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|
Coating
|
AR coating
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We can be able to manufacture against requested specifications and drawings.