one more incomplete/imprecise report.
ats an arsat 28mm, exposure times are not 1/250 to 1 sec. if yes there must be 9 exp. times. but there are 2x4(2 for two drum speeds) 1/15 is lacking.
i updated wikipedia-entry these days.
most important: at fstop 16 lens it is not sharp anymore. but in 202 it IS. razorsharp at 8, 11, 16 conclusion: if you need a perfect camera, you will have to remove 202-lens and use it in s3-pro. work for a good repairman.
this report does not tell you anything about best DOF. lenses set to infinity will never show best DOF. solutions for improving this can be read in my forum at: