9308390

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In stock

Details

Clear aperture: >90
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 25.4
Material: BK7
S1 Flatness, PV: <λ/8 @ 632.8 nm
S1 Flatness, PV IR S2 Flatness, PV: <λ/8
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Thickness, mm: 2
Wedge / Parallelism error: <1 arcmin
Wedge / Parallelism error: 30 arcmin

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