9807330

AR coatings: R<0.2% @ 1064 nm on each surface
Wavelength, nm: 1064
Thickness, mm: 0.2580 - 0.3829
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
Retardation: 30.5° ± 1.2°
Material: Crystalline quartz
Surface quality, S-D: 20-10
Mount: Ø12.7 x 6 mm black anodized aluminium mount