9398329

Clear aperture: >90 %
Coating adhesion and durability: Per MIL-C-675A
Coatings:
Diameter tolerance, mm: +0/-0.4 mm
Dimensions, mm: Ø25.4 x 6
LIDT: >0.8 J/cm2, @1.5 ps
Protective chamfers: <0,25 mm x 45°
S1: HR(Rp>99.9%)@515nm, AOI=45deg
S2: polished, uncoated
STANDARD SPECIFICATIONS (substrate):
Material: UVFS
S1 Flatness, PV IR S2 Flatness, PV: <λ/8 @ 632.8 nm
Surface quality: 20-20 S-D
Thickness tolerance, mm: ±0.1 mm