9406590

Clear aperture: >90 %
Coatings:
Diameter, mm: 12.7 (+0/-0.1)
LIDT: >8 J/cm^2 @1064 nm 10 ns
Material: FS (Viosil SQ)
Parallelism error: <1 arcmin
Protective chamfers: <0.3 mm x 45°
S1: HRs(Rs>99.8 %)@1030 nm, AOI=45°
S2: uncoated
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 633nm
Surface quality, S-D: 20-10
Thickness, mm: 6.0 (+/-0.1)