In stock
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Edge thickness, mm: >4
Surface quality, S-D: 40-20
Required documents: Reflectivity curve
Material: BK7
Focal length, mm: +330 (±1%)
Damage threshold: 7J/cm2 for 10 ns pulse @ 1064 nm
Coatings: AR/AR(R<0.3%)@1064nm
Clear Aperture: 90
Adhesion and durability: Per MIL-C-675A
Dimensions, mm: Ø38.1 (+0/-0.2)
Transmitted wavefront, PV: <λ/2 @ 632.8 nm
Edge thickness, mm: >4
Surface quality, S-D: 40-20
Required documents: Reflectivity curve
Material: BK7
Focal length, mm: +330 (±1%)
Damage threshold: 7J/cm2 for 10 ns pulse @ 1064 nm
Coatings: AR/AR(R<0.3%)@1064nm
Clear Aperture: 90
Adhesion and durability: Per MIL-C-675A
Dimensions, mm: Ø38.1 (+0/-0.2)
Transmitted wavefront, PV: <λ/2 @ 632.8 nm
