In stock
Center thickness, mm: 2.00 (±0.05)
Centering (ETV): 0.01 mm
Protective chamfers: 0.1-0.3 mm x 45 ±10°
Clear Aperture: > Ø5 mm
Diameter, mm: 8.00 (+0.00/-0.02)
S1 Flatness, PV IR S2 Flatness, PV: 1/4 fringe
Material: Schott N-LASF40
Power: 2 fringes
ROC S1, mm: 99.999 CX
ROC2, mm: 10.842 CC
Surface quality: 10-5 S-D
Centering (ETV): 0.01 mm
Protective chamfers: 0.1-0.3 mm x 45 ±10°
Clear Aperture: > Ø5 mm
Diameter, mm: 8.00 (+0.00/-0.02)
S1 Flatness, PV IR S2 Flatness, PV: 1/4 fringe
Material: Schott N-LASF40
Power: 2 fringes
ROC S1, mm: 99.999 CX
ROC2, mm: 10.842 CC
Surface quality: 10-5 S-D
