[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]
Re: [APML] Talent, what talent.
> PS Will a dew remover system affect the quality of photographs? Besides
> keeping the camera lens or OTA clear! :)
>From my experience it actually helps maintain a more even temperature
through the evening. So it helps. But this is only maintaining the
minimal heat necessary.
There have been a few reports lately on the the Takahashi list about
extremely cold temperatures + moderate heat causing a slight
astigmatism in the FSQ 'scope. Whether this is actually caused by
the heat strip or just because the optics haven't stabalized I
don't know. Also some users report no problems whatsoever.
Anyway, even in the worse case it probably wouldn't effect a photograph.
So my vote is to use them.
Gene Horr
genehorr@texas.net
-- APML Archives at <http://astro.umsystem.edu/apml/> ---
Unsubscribe at <majordomo@seds.org>