9339993

AR coatings: R<0.2% each surface
Clear Aperture: >8
Configuration: Air spaced
LIDT: 5 J/cm² for 10 ns pulses @ 1064 nm
Material: Crystalline Quartz
Mount: 12.7mm
Retardation order: Zero order
Retardation tolerance: ±λ/300 @ 20 °C
Retardation: λ/4
Surface quality, S-D: 20-10
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
Wavelength, nm: 1030
Wedge / Parallelism error: < 3 arcsec