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Re: [ATM] TDE on a 6f6 mirror
I looked at the zzoomed out picture and it looks like the KE
isn't fully out of the way of the cameara. As such, the mirror
is too close to the KE or too far, depending upon which side of
the KE the light comes by it. You seem to have some bit of a
doughnut shape already so watch the shadow moving across the
mirror and adjust the distance accordingly, if the same way as
the KE is moving, move the KEW fdurther away and vice versa.
Personbally7, I've never gotten all wound up about a diffraction
edge bright all the way around as I've seen TUE edges that didn't
do that and TDE edges that did. All different setups with
different mirrors and different places.
Bob May
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