9519131

LIDT: >5 J/cm²@ 1064 nm; 10 ns; 10 Hz
Wedge / Parallelism error: <10 arcsec
Wavelength, nm: 450-650
Transmitted wavefront distortion, PV: <λ/4 @ 632.8 nm
Surface quality, S-D: 40-20
Retardation: λ/2
Retardation tolerance: λ/100 @ 20 °C
Material: Crystalline Quartz and MgF2
Configuration: Air spaced
Clear Aperture: >18
AR Coatings: R<0.75% @ 450-650 on each surface
Mount: Ø25.4 x 6 mm black anodized metal mount