In stock
Center thickness, mm: 5
Clear aperture: >90
Coatings: AR/AR(R<0.2%)@940 nm, AOI=0 deg
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 20
Edge thickness, mm: 2.63
Material: BK7
ROC S1, mm: +42.98
ROC S2, mm: +42.98
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
Clear aperture: >90
Coatings: AR/AR(R<0.2%)@940 nm, AOI=0 deg
Dimensions tolerance, mm: (+0/-0.1)
Dimensions, mm: 20
Edge thickness, mm: 2.63
Material: BK7
ROC S1, mm: +42.98
ROC S2, mm: +42.98
S1 Flatness, PV IR S2 Flatness, PV: <λ/6 @ 632.8 nm
Surface quality, S-D: 40-20
Thickness tolerance, mm: ±0.1
