P3D Re: eyeballs & f/numbers & DOF

[bercov@xxxxxxxxxxx (John Bercovitz)]

Paul Talbot writes:

>> Possibly there is some confusion out there on the subject of
>> f/number and depth of field.

> Yes, apparently so.  ;)  Thanks for the explanation.  Now if I
> can just figure out what it means.  ;)

                                                                B nhoJ

                                     .D3T ot revo noissucsid siht ekat
ll'I ,sselehtreveN  .reraelc tol a sgniht ekam dluow retpahc elohw eht
 gnidaer dna retpahc eht fo dne eht ta sesponys erew eseht ,riaf eb oT
   ?eh t'nseod ,cigol ni sesicrexe thgit etirw seod ekalsgniK .rD  (-*


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