9788728

Clear aperture: >90%
S2: uncoated
Wedge / Parallelism error: <1 arcmin
Thickness, mm: 6.35 (±0.1)
S2 Surface quality, S-D: 60-40
S1 Surface quality, S-D: 20-10
Protective chamfers: 0.1-0.3 mm x 45°
Material: UVFS
LIDT: >5 J/cm² @ 1064 nm, 10 ns, 10 Hz
S1 Flatness, PV IR S2 Flatness, PV: <λ/4 @ 632.8 nm
Coatings on S1:
Dimensions, mm: Ø25.4 (±0.1)