9800840

Protective chamfers: <0.25 mm x 45°
Wavelength, nm: 258
Transmitted wavefront distortion, PV: <λ/10 @ 632.8 nm
Transmission p-pol: >95%
Surface quality, S-D: 20-10
Reflection s-pol, %: >99.5%
Parallelism error: < 30 arcsec
Material: UVFS
LIDT: >5 J/cm² @ 1064 nm; 10 ns; 10 Hz
Extinction Ratio: >200:1
Dimensions, mm: 20 x 40 ( +0/-0.1) x 5 (±0.1)
Angle of Incidence (AOI), °: Brewster angle
Clear aperture: 15 x 26.8 mm elliptical centered