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Re: [ATM] RE;1/8,1/16-1/20th debate.



Michael Peck wrote:

>
>
>
>> Just OK Mirror UNDER corrected (Conic Constant = -0.05)
>>
>>    P-V WF on axis =  0.25 waves (1/4)
>>    RMS WF ON-Axis = 0.075 waves (1/13)
>>    Strehl on-axis = 0.802
>>
>>    P-V WF 1/4 degree off axis = 1.15 Waves
>>    RMS WF 1/4 degree Off Axis = 0.10 wave (1/10)
>>    Strehl 1/4 degree off axis = 0.651
>>
>
> By the way the P-V error for the off axis field position above is high 
> by about a factor of 2. How much did you pay for that copy of Zemax?
>
> Mike Peck
>
>
Actually, take your pick:-)

              on-axis P-V  on-axis RMS  off-axis P-V  off-axis RMS
              -----------  -----------  ------------  ------------
     ZEMAX     0.2511        0.0740      1.1877        0.2202
     ATMOS     0.2469        0.0739      0.7201        0.1427
     OSLO      0.2857        0.08224     0.5765        0.1099



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