Beamsplitter Plate
Specifications:
Material:................................................................ BK7 or others
Out Size Tolarence: ..............................................+0.0, -0.15mm
Clear Aperture: ..................................................................>85%
Surface Quality: .................................................................40-20
Flatness: .............................................................λ/4, @632.8nm
Parallelism: ...........................................................±10 arc secs
Size (φ): .........................................................2.0 to 100 or larger
