In stock
Adhesion and durability: Per MIL-C-675C
Clear Aperture: >90
Coatings: AR/AR(R<0.3%)@700-900nm
Damage threshold: 2.5J/cm2 for 500 ps pulse @ 800 nm
Dimensions, mm: Ø38.1 (+0.0/-0.2)
Edge thickness, mm: > 4
Focal length, mm: +700 (±3%)
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Transmitted wavefront: <λ/3 @ 632.8 nm
Clear Aperture: >90
Coatings: AR/AR(R<0.3%)@700-900nm
Damage threshold: 2.5J/cm2 for 500 ps pulse @ 800 nm
Dimensions, mm: Ø38.1 (+0.0/-0.2)
Edge thickness, mm: > 4
Focal length, mm: +700 (±3%)
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Transmitted wavefront: <λ/3 @ 632.8 nm
