9435443

Angle of Incidence (AOI), °: 22.5
Clear aperture: >90
Dimensions, mm: 20 x 40
Material: BK7
Reflectivity, %: >99.5
S1 Surface quality, S-D: 20-10
Thickness, mm: 6
Wavelength, nm: 1064
Wedge / Parallelism error: <1 arcmin