9645254

S2 Surface quality, S-D: 60-40 S-D
Thickness, mm: 3.25 +/- 0.25mm
S1 Surface quality, S-D: 10-5 S-D
S1 Flatness, PV IR S2 Flatness, PV: <λ/10 @ 632.8 nm
STANDARD SPECIFICATIONS (substrate), before coating:
S1: HR(R>99.9%)@1064nm + HR(R>99,5%)@632.8nm, AOI=45°
Parallelism error: <30 arcsec
Protective chamfers: 0.127-0.25mm x 45°
Material: UVFS
Clear aperture: >90 %
Diameter, mm: 19.05 +0/-0.13mm
LIDT: 10J/cm2 for 10ns @ 1064nm
S2: uncoated