Fused-silica plano-concave cylindrical lens
Lattice Electro Optics
Thickness Tolerance:±0.010"
Concentricity:< 3 arc min.
Clear Aperture:> 85% of diameter
Focal Length Tolerance:± 0.5%
Surface Figure:l/2 for Y-direction
l/4 for X-direction
Surface Quality:20-10 scratch-dig
