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Eric Hahl Eric Hahl is online now
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Join Date: Mar 2005
Location: Aumsville OR
Posts: 3,654
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Quote:
Originally Posted by Scott Douglas View Post
Eric, I'm used to 'photographic' speak in terms of focal length of lenses.
What is your scope equivalent too, in 35mm camera terms?
We have too much light pollution to even consider doing something like this, but I just remembered I did take some shots of the moon last night just for grins since it was out as I was watering the front yard.
Thanks for reminding me! I need to download the pics.........

edit: Well that was a miserable fail on my part.
The last series of shots posted are from two setups.
The "wide" milky way shots were just full frame DSLR with 50mm on a tripod for 10 seconds.

The close up shots are with a William Optics FLT-120 refractor (780mm focal length @f6.5)

Keep in mind they make light pollution filters to deal with city skies. In fact, every shot I've posted has this filter in place.

I also have a wider field scope that is 350mm focal length @ f4.9
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Eric Hahl
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Old 07-26-2023, 03:59 PM
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