SN0332 10" f/6.1 (1" Pyrex)
OBSIDIAN OPTICS MIRROR TEST SHEET - 9/11/03

           Comments: SN0332 Shrader 10" f/6.1
   Optical diameter: 9.9
Radius of curvature: 121
                f/D:  6.11
   Diffraction disc: 0.00016104

ZONE                1          2          3          4          5      
h(x)              1.9700     3.0100     3.7800     4.4100     4.9500
h(m)              0.9850     2.4900     3.3950     4.0950     4.6800
hm**2/R           0.0080     0.0512     0.0953     0.1386     0.1810
hm/4f             0.0041     0.0103     0.0140     0.0169     0.0193
Diam1             0.0490     0.0970     0.1325     0.1820     0.2215
Diam2             0.0825     0.1295     0.1755     0.2235     0.2550
D12               0.0658     0.1133     0.1540     0.2027     0.2383
D12 -  0.0605     0.0053     0.0528     0.0935     0.1423     0.1778
Lamda c          -0.0027     0.0015    -0.0017     0.0037    -0.0032
Lamda f * 1e5      -1.11       1.58      -2.42       6.25      -6.25
Lamda f / rho     -0.069      0.098     -0.150      0.388     -0.388
u * 1E6             0.18      -0.26       0.40      -1.03       1.03
Wavefront          -0.13      -0.36       0.00      -0.60       0.00

Maximum wavefront error = 1 / 35.8 wave at zone 4 (measured, average)

Mirror wavefront error <= 1/20th wave across both diameters

Polish and diffraction edge excellent, smoothness very good

Results for individual sets of readings:
	Reading set 1: 1 / 24.2 lamda, Max Trans Abberation=0.33
	Reading set 2: 1 / 26.3 lamda, Max Trans Abberation=0.41
	Reading set 3: 1 / 23.0 lamda, Max Trans Abberation=0.58
	Reading set 4: 1 / 18.9 lamda, Max Trans Abberation=0.64
 
 

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