In stock
Material: MgF₂ (monocrystalline, C-cut)
Transmitted wavefront distortion, PV: <λ/4@633 nm per Ø38.1
Thickness, mm: 3.0 mm (+/-0.1 mm)
Surface quality, S1/S2: 20/10 S/D (after coating 40/20 S/D)
S2: BBAR(R<1.2%)@400 nm - 650 nm, AOI=0°
S1: BBAR(R<1.2%)@400 nm - 650 nm, AOI=0°
Clear aperture: >90%
Parallelism error: <3 arcmin
LIDT: >5 J/cm² @1064 nm, 10 ns, 10 Hz
Your part:
Diameter, mm: 50.8 mm (+0.0/-0.1 mm)
Coatings: e-Beam
Protective chamfers: <0.25 mm x 45°
Transmitted wavefront distortion, PV: <λ/4@633 nm per Ø38.1
Thickness, mm: 3.0 mm (+/-0.1 mm)
Surface quality, S1/S2: 20/10 S/D (after coating 40/20 S/D)
S2: BBAR(R<1.2%)@400 nm - 650 nm, AOI=0°
S1: BBAR(R<1.2%)@400 nm - 650 nm, AOI=0°
Clear aperture: >90%
Parallelism error: <3 arcmin
LIDT: >5 J/cm² @1064 nm, 10 ns, 10 Hz
Your part:
Diameter, mm: 50.8 mm (+0.0/-0.1 mm)
Coatings: e-Beam
Protective chamfers: <0.25 mm x 45°
