9011101

Adhesion and durability: Per MIL-C-675C
Angle of Incidence (AOI), °: 45
Circumference finish: fine grounding
Clear Aperture: >90
Coatings on S1: HR(Rs>99.8%;Rp>98.5%)@750-850nm
Damage threshold: > 1J/cm2 @ 300 ps 10Hz 800 nm
Dimensions, mm: 80 x 25 (+0.0/-0.5)
Group Delay Dispersion: < ± 100 fs2
Material: BK7
S1 Flatness, PV: <λ/6 @ 632.8 nm
S1 Surface quality, S-D: 20-10
S2: fine grounding
Thickness, mm: 20 (±0.2)
Wedge / Parallelism error: <5 arcmin