Comments: SN014Q 14.6" f/4.53		Date: 02-01-06
Optical diameter: 14.51"		Substrate: Fused Silica
Focal length: 66.13"			Thickness:  0.79" 

Mirror wavefront error < .04 wave PV across both diameters 

Polish, smoothness, diffraction edge, and figure of revolution all excellent