Table 4.
HOA Induction |
|||||
---|---|---|---|---|---|
PD (mm) | Decentration (μm) | Δlog BCVSOTF | ΔComa RMS | ΔSA RMS | ΔrHOA RMS |
3.5 | 0 | 0 ± 0 | 0 ± 0 | 0 ± 0 | 0 ± 0 |
200 | 0 ± 0.04 | 0 ± 0.017 | 0 ± 0.006 | 0 ± 0.014 | |
500 | −0.03 ± 0.09 | 0.004 ± 0.041 | −0.001 ± 0.015 | −0.001 ± 0.031 | |
1000 | −0.12 ± 0.18 | 0.039 ± 0.069 | 0.011 ± 0.025 | 0.002 ± 0.044 | |
1500 | −0.22 ± 0.21 | 0.112 ± 0.079 | 0.015 ± 0.034 | 0.003 ± 0.058 | |
6.0 | 0 | −0.14 ± 0.19 | 0.058 ± 0.039 | 0.270 ± 0.149 | 0.186 ± 0.042 |
200 | −0.18 ± 0.17 | 0.111 ± 0.080 | 0.275 ± 0.138 | 0.187 ± 0.041 | |
500 | −0.24 ± 0.18 | 0.300 ± 0.147 | 0.295 ± 0.147 | 0.195 ± 0.047 | |
1000 | −0.29 ± 0.20 | 0.660 ± 0.289 | 0.338 ± 0.184 | 0.223 ± 0.048 | |
1500 | −0.29 ± 0.20 | 0.932 ± 0.403 | 0.317 ± 0.188 | 0.252 ± 0.042 |
The data are averaged from the 0°, 90°, 180°, and 270° meridian and expressed as mean and standard deviations. The values are normalized to the values for the centered position for a 3.5 mm pupil diameter (PD), i.e. each value reflects the difference to the value obtained from centered position over a 3.5 mm PD. Δx, horizontal decentration; Δy, vertical decentration. log BCVSOTF, visual Strehl ratio based on the optical transfer function, simulated for best correction; coma RMS, RMS of 3rd and 5th order coma terms; SA RMS, RMS of Z40 and Z60; rHOA RMS, residual RMS of all noncoma, nonspherical HOA.