9736263

S2 Surface quality, S-D: 10-5
S2: Uncoated
S1: HR(R>99.5%)@266 I=30, Low GDD
S1,S2 Surface flatness, PV: <λ/10 @ 632.8nm (before coating)
S1 Surface quality, S-D: 10-5 (before), 20-10 (after coating)
S1 Surface flatness, PV: <λ/8 @ 632.8nm (after coating)
Parallelism error/Wedge: <1 arcmin
Material: UVFS (Corning 7980 0F)
LIDT: >1 J/cm2, 10hz, 10ns @266
Dimensions, mm: Ø50.8 (+0/-0.1)
Clear aperture %: >90
Coatings:
Protective chamfers: <0.25 mm x 45˚
Thickness, mm: 10 (±0.1)