Trifid and Lagoon Nebs with the Sigma lens

[john_drummond (John Drummond)]

Hi all,

here's another image from last night - the Trifid and Lagoon Nebs. It was taken with the Sigma 70-200mm f2.8 APO + a 1.4x telextender. Thus 200 x 1.4 x 1.6 = 448mm f4.

The transparancy last night was bad - high humidity, chimney smoke?, high cloud etc so the sky looks a little brown...

A larger image can be seen at:

http://www.possumobservatory.co.nz/l...050416-web.jpg

or

http://tinyurl.com/b8mz5

Cheers

John

[frogman (Anthony Lord)]

NICE
Seeing as my little girl dosent track, i cant produce images like that !

[ballaratdragons (Ken)]

Gotta get me a 16" Newt! My 12" is starting to feel small.
The enlarged shot is excellent. Terrific job John.

[atalas]

Fantastic John !

Louie

[iceman (Mike)]

You sure did have a busy night! Another excellent shot John.

The larger version is excellent, I especially love the trifid.

[Rodstar (Rod)]

Beautiful wide-view John. Thanks for the post.

Rod