9411891

Clear aperture: 84%
Coating adhesion and durability: Per MIL-C-675A
Diameter tolerance, mm: +0/-0.5 mm
Material: UVFS
Protective chamfers: <0.25 mm x 45°
S1: PR(Rs=50+/-2%)@532 nm
S2: AR(Rs<0.25%)@532 nm
STANDARD SPECIFICATIONS (substrate):
Size, mm: Ø25.4 x 3
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Surface quality: 20-10 S-D
Thickness tolerance, mm: ±1 mm