In stock
Adhesion and durability: Per MIL-C-675A
Clear Aperture: >90
Coatings: AR/AR(R<0.3%)@700-900 . AOI=0deg
Damage threshold: > 2 J/cm² @ 800 nm; 500 ps; 10 Hz
Dimensions, mm: Ø38.1 (+0/-0.1)
Edge thickness, mm: >6
Focal length, mm: -2000 (±1%)
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Surface quality, S-D: 40-20
TWD, PV: <λ/4 @ 632.8 nm
Clear Aperture: >90
Coatings: AR/AR(R<0.3%)@700-900 . AOI=0deg
Damage threshold: > 2 J/cm² @ 800 nm; 500 ps; 10 Hz
Dimensions, mm: Ø38.1 (+0/-0.1)
Edge thickness, mm: >6
Focal length, mm: -2000 (±1%)
Material: BK7
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Surface quality, S-D: 40-20
TWD, PV: <λ/4 @ 632.8 nm
