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Re: OT: Re: [APML] Canon 20Da
Chuck,
Very nice first shots with the 20Da. What software are you getting for
processing these digital images to replace Photoshop? I just received my
20Da friday but the weather has keep me from using it for astro imaging.
John Laborde
Chuck Vaughn wrote:
> Massimo,
>
>> Chuck,
>> what about the new 20Da? Here in Italy it is not still distributed
>> and I am waiting for it (if it is good enough for the price...)
>> When any picture?
>> Massimo
>
>
> I made this an OT thread since it's not film.
>
> Here's three test exposures I've done. I consider them all
> underexposed when compared to the total exposure time times that many
> are using. I used my AP 155EDF for all of them. All processing was
> done in Photoshop except alignment where necessary with Registar, and
> noise reduction with Noise Ninja.
>
> Pelican (12 x 10mins @ ISO 800 - 4 exposures lost to clouds)
>
> http://images.aa6g.org/pelican_20da.jpg
>
>
> M16 (8 x 15 mins @ ISO 800)
>
> http://images.aa6g.org/m16_d20a.jpg
>
>
> Part of IC1318 (13 x 12 mins @ ISO 800 - 3 exposures lost to clouds)
>
> http://images.aa6g.org/ic1318_d20a.jpg
>
>
> I'm waiting for new software because Photoshop is inadequate for
> digital imaging. I think in order to surpass my TP tricolors I'll
> need about the same exposure time, i.e., a total of 7 - 10 hours.
>
> Chuck
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