9401110

AR coatings: AR<0.2% on each surface
Clear Aperture: 12.7
Configuration: Optically bonded on UVFS (C7980) substrate
LIDT: >15 J/cm² @ 1064 nm; 10 ns; 10 Hz
Material: Crystalline Quartz
Mount: unmounted
Retardation order: True Zero order
Retardation tolerance: ±λ/500 @ 20 °C
Retardation: λ/2
Surface quality, S-D: 20-20
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
Wavelength, nm: 1030
Wedge / Parallelism error: < 10 arcsec