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Old 13-12-2016, 04:48 PM
Placidus (Mike and Trish)
Narrowing the band

Placidus is offline
 
Join Date: Mar 2011
Location: Euchareena, NSW
Posts: 3,719
Quote:
Originally Posted by silv View Post
that moment when you realize that your spell went wrong -
and you didn't only conjure up the head of a triceratops but replaced your own head with it.

look, how the figure puts its left hand on its new jaw, crying out in agony and shock...

... meanwhile, the magic wand is still glowing sinister and already on the search for a new victim...
"Hey, Rocky, watch me pull a rabbit out of my hat!".
"Bulwinkle, that trick never works."
(Rhinoceros appears from hat)
"Hmm. Didn't know my own strength."

Quote:
Originally Posted by gregbradley View Post
Nice shot Mike.

I took this one last year with CDK17 and reducer:

http://www.pbase.com/gregbradley/image/162156685/large

No real reflections to worry about. I got sent a baffle kit about 4 years ago for free from Planewave when they upgraded their baffling. Originally my CDK17 was a poor performer when it came to bright stars out of field but once the baffling was installed it improved a lot.

I also flocked the inside of the secondary shroud and also got a new secondary shroud sent to me (it has a tapered thickness so it covers about 5mm total of the perimeter of the secondary, also reduces reflections).

I flocked the carbon fibre struts as well. Not sure that did anything. Flocked inside the mirror housing also.

But I think it was the baffling that did the trick.

If yours is an early model 20 inch I would call them about it.

Greg.
Hi, Greg. Yours is the best long focal length Ha Flame I've seen. Separately from that, yours has no hint of reflections. I'll contact PlaneWave and nag them.

On a happy note, just did a night of the Crab Nebula, and interestingly, not a hint of troubles from Zeta Tauri.

Quote:
Originally Posted by Camelopardalis View Post
Beautifully detailed M&T no mean feat with the devil's star in the shot!
Thanks Dunk!

Last edited by Placidus; 14-12-2016 at 11:04 AM.
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