SN0455 14" f/4.45
Obsidian Optics Bench Test
Comments: SN0455 14.0" f/4.45		Test Date: 2-15-09
Optical diameter: 13.9"			Substrate: Float Plate
Focal length: 62.13"			Thickness: 0.87" 

Mirror wavefront error < .10 wave PV across both diameters
 
Polish, smoothness, diffraction edge, and figure of revolution all excellent

 
 

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