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Posts Made By: William Biermann

August 5, 2011 10:05 PM Forum: Eyepieces

Coming Attractions: Battle of the Titans

Posted By William Biermann
so.....

how did the comparison Gp ?

I have a 30mm explore now, and love it. I did use a 31 nagler that i borrowed a few years back, but at the time, I did not own an ES, so i don't know how they would stack up next to each other, under the same sky
I say you can't go wrong with etiher !


August 31, 2011 03:03 AM Forum: Deep Sky Observing

Stephan's Quintet

Posted By William Biermann
always a good guage on sky conditions. but also try to see more each time. Train you eye, and you should be able to see them with less optimal conditions as well

March 12, 2012 02:07 AM Forum: Deep Sky Observing

Do you see colour in any non-stellar object?

Posted By William Biermann
orion nebula with 18 inch , definite light pink, with green and blue very obvious. Lagoon yields light red, and snowball is blue, while quite a few other planetarys show green.

March 12, 2012 02:07 AM Forum: Deep Sky Observing

Do you see colour in any non-stellar object?

Posted By William Biermann
orion nebula with 18 inch , definite light pink, with green and blue very obvious. Lagoon yields light red, and snowball is blue, while quite a few other planetarys show green.

March 12, 2012 02:15 AM Forum: Equipment Talk

O III filters

Posted By William Biermann
i can only comment on the two i have, a Celestron O3 and a Televue O3
Significant difference, as the veil and north american nebula are obvious in the TV, but barely show in the Celestron

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