In stock
S1: BBAR(R<1.5%)@700 nm - 1300 nm, AOI=0°
Transmitted wavefront distortion, PV: <λ/6@633 nm per CA
Clear aperture: >90% (>22.9 mm)
Thickness, mm: 5.0 mm (+/-0.1 mm)
Surface quality, S1/S2: 20/10 S/D (after coating 40/20 S/D)
S2: BBAR(R<1.5%)@700 nm - 1300 nm, AOI=0°
Parallelism error: <1 arcmin
Material: CaF₂ (IR grade)
LIDT: >100 mJ/cm² @1030 nm
Coatings: e-Beam, high LIDT
Diameter, mm: 25.4 mm (+0.0/-0.1 mm)
Protective chamfers: <0.25 mm x 45°
Transmitted wavefront distortion, PV: <λ/6@633 nm per CA
Clear aperture: >90% (>22.9 mm)
Thickness, mm: 5.0 mm (+/-0.1 mm)
Surface quality, S1/S2: 20/10 S/D (after coating 40/20 S/D)
S2: BBAR(R<1.5%)@700 nm - 1300 nm, AOI=0°
Parallelism error: <1 arcmin
Material: CaF₂ (IR grade)
LIDT: >100 mJ/cm² @1030 nm
Coatings: e-Beam, high LIDT
Diameter, mm: 25.4 mm (+0.0/-0.1 mm)
Protective chamfers: <0.25 mm x 45°
