OBSIDIAN OPTICS MIRROR TEST SHEET - 4-9-03  
           Comments: SN0315 10" f/7.7 Gabb 
   Optical diameter: 9.92
Radius of curvature: 152.38
                f/D:  7.68
   Diffraction disc: 0.000202395

 1 ZONE                1          2          3          4          5      
 2 h(x)              1.9700     3.0100     3.7800     4.4100     4.9600
 3 h(m)              0.9850     2.4900     3.3950     4.0950     4.6850
 4 hm**2/R           0.0064     0.0407     0.0756     0.1100     0.1440
 5 hm/4f             0.0032     0.0082     0.0111     0.0134     0.0154
 6 DIAM1             0.1200     0.1400     0.1800     0.2320     0.2450
 7 DIAM2             0.1000     0.1100     0.1550     0.2000     0.2250
 8 D12               0.1100     0.1250     0.1675     0.2160     0.2350
 9 D12 -  0.0978     0.0122     0.0272     0.0697     0.1182     0.1372
10 Lamda c           0.0059    -0.0135    -0.0059     0.0082    -0.0068
11 Lamda f * 1e5       1.90     -11.00      -6.58      11.00     -10.47
12 Lamda f / rho      0.094     -0.543     -0.325      0.543     -0.517
13 u * 1E6            -0.25       1.44       0.86      -1.44       1.37
14 Wavefront           0.00       1.08       1.33       0.00       0.34
	Reference parabola: y = 0.0807372 * x**2 + -0.803374
	passing through (  1.97,  0.00) and (  4.41,  0.00)

Maximum wavefront error = 1 / 16.3 wave at zone 3

Results for individual sets of readings:
	Reading set 1: 1 / 14.5 lamda, Max Trans Abberation=0.74
	Reading set 2: 1 / 17.4 lamda, Max Trans Abberation=0.52