9427832

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In stock

Details

Material: FS
Thickness, mm: 3 mm +/-0.1mm;
Parallelism error: <1arcmin
S1 Flatness, PV IR S2 Flatness, PV: L/10
Diam: 12.7 +0/-0.1mm; Cut in half as per drawing;
Perpendicularity: <1arcmin

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