9717461

Mount: Unmounted
Retardation Order: 19.5 @ 355nm
Wedge / Parallelism error: <3 arcsec
Retardation tolerance: λ/180
Surface quality, S-D: 40-20
Thickness, um: 704.4 (+/- 1.7)
Wavelength, nm: L/2 @ 355 nm
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm per 25.4mm
Material: Crystalline Quartz
Dimensions, mm: 56.0 x 6.0 (+0/-0.1)
Coatings: Uncoated
Clear Aperture: >50.0 x 5.0
Acceptance angle, °: 11
Oriention: Slow Axis @ 45° wrt 56.0mm dimension
Orientation angle tolerance: +/- 2°