Dimension Tolerance: +/-0.2mm
Surface Quality: 60-40 scratch and dig
Beam Deviation: 3 arc min
Principal Transmittance: Tp>95% and Ts<1%
Principal Reflectance: Rs>99% and Rp<5%
Narrow Band Polarizing Beamsplitter
Material: BK7 grade A optical glass
Coatings: Polarization beamsplitter coating: on hypotenuse
AR coating: R<0.25% per face for 4 faces