Chinese
KM21-12SQ Fused Silica Standard Mirror Substrates
Dimension：12.5x12.5mm；Thickness：2mm
US$20.85
In stock
SKU
KM31
Material:Fused Silica
Flatness: λ/5 at 633 nm
Parallelisum: <3 arc min.
Surface Quality:40/20 scratch-dig
Rear Surface: Fine Ground
Diameter Tolerance:+0.0/-0.1mm
Thickness:+0.2mm
Bevel:0.2mmX45°
Coating:uncoated
| Drawing |  |
|---|---|
| Diameter Dia(mm) | 12.5x12.5 |
| Thickness(mm) | 2 |
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