9399129

Parallelism error: <3 arcsec
Wavelength, nm: 633
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
Surface quality, S-D: 20-10
Retardation: λ/4
Retardation tolerance: λ/300 @ 20 °C
Material: Crystalline Quartz
LIDT: >10 J/cm² for 10 ns pulses @ 1064 nm
Configuration: Optically bonded on UVFS (C7980) substrate
Clear Aperture: >18
AR coatings: R<0.2% @ 633 nm on each surface
Mount: Ø25.4 x 6 mm black anodized metal mount
Retardation order: Zero order