Chinese
KM11-12SQ Standard Mirror Substrates
Dimension：12.5x12.5mm；Thickness：2mm
US$11.91
In stock
SKU
KM05
Material: K9 grade A optical glass
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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