OBSIDIAN OPTICS MIRROR TEST SHEET - 8/14/03


           Comments: SN0316A 14" f/4.85 McNally
   Optical diameter: 13.94
Radius of curvature: 135.81
                f/D:  4.87
   Diffraction disc: 0.000128367

 1 ZONE                1          2          3          4          5          6      
 2 h(x)              2.5600     3.8800     4.8500     5.6600     6.3700     6.9700
 3 h(m)              1.2800     3.2200     4.3650     5.2550     6.0150     6.6700
 4 hm**2/R           0.0121     0.0763     0.1403     0.2033     0.2664     0.3276
 5 hm/4f             0.0047     0.0119     0.0161     0.0193     0.0221     0.0246
 6 Diam1             0.1020     0.1600     0.2300     0.2920     0.3500     0.4150
 7 Diam2             0.0200     0.0740     0.1460     0.2050     0.2630     0.3330
 8 Diam12            0.0610     0.1170     0.1880     0.2485     0.3065     0.3740
 9 D12 -  0.0434     0.0176     0.0736     0.1446     0.2051     0.2631     0.3306
10 Lamda c           0.0055    -0.0028     0.0043     0.0017    -0.0033     0.0030
11 Lamda f * 1e5       2.60      -3.28       6.89       3.37      -7.36       7.36
12 Lamda f / rho      0.202     -0.255      0.537      0.263     -0.573      0.573
13 u * 1E6            -0.38       0.48      -1.01      -0.50       1.08      -1.08
14 Wavefront          -0.84       0.00      -0.78      -0.98       0.00      -0.46
	Reference parabola: y = -0.0241685 * x**2 + 0.0211851
	passing through (  3.88,  0.00) and (  6.37,  0.00)

Maximum wavefront error = 1 / 22.1 wave at zone 4

Results for individual sets of readings:
	Reading set 1: 1 / 25.1 lamda, Max Trans Abberation=0.44
	Reading set 2: 1 / 18.6 lamda, Max Trans Abberation=0.80

       Polish, diffraction edge, surface smoothness all fine.