9599359

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In stock

Details

Dimensions, mm: Ø20
S2 Flatness, PV: λ/10
Material: BK7
S1 Surface quality, S-D: 20-10
S2 Surface quality, S-D: 20-10
Thickness, mm: 3 (±0.01)
Wedge / Parallelism error: <30 arcsec

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