This ain't M31..
Nikolai
Registered Users Posts: 19,035 Major grins
But at least I started practicing shooting celestial objects again :rofl
Full moon Sep 15 2008, Thousand Oaks, CA
Canon 40D, 100-400 @ 400mm, IS on, TC1.4x (pins taped) (=640mm),
ISO100, f/5.6, 1/160s,
MF, monopod, LiveView focusing.
Full moon Sep 15 2008, Thousand Oaks, CA
Canon 40D, 100-400 @ 400mm, IS on, TC1.4x (pins taped) (=640mm),
ISO100, f/5.6, 1/160s,
MF, monopod, LiveView focusing.
"May the f/stop be with you!"
0
Comments
I covet that glass so much...
http://blue-hour.deviantart.com/
Vampires! A Dark Alleyway!
http://quiz.ravenblack.net/blood.pl?
How many shots did you take to choose the best one out of?
http://pyryekholm.kuvat.fi/
true... :-)
good job on that celestial objects Nik
what does taped pins mean? eazy anwser or should i really try a search...:D
Here in Dallas there is a LOT of light polution so I'll have to find a place in the country to work with this.
Dallas,Tx
Canon gear and Manfrotto tripods
The trick is to put a tiny patch of insulator (scotch tape is used most often) on the three pins of the TC. This way camera doesn't "know" about TC and allows AF to work. I actually set the lens on MF (otherwise it hunts alot and can grind the motor down in no time), but at least I get focus confirmation.
My very brief DIY is here, or you can search for extra details here at dgrin or at dpreview.
HTH
My Gallery
Eyes are useless
My Gallery
And thanks for reminding me that I really need to try out LiveView. Although, I may have to stack both of my TC1.4X's, just so mine's bigger.
Cheers,
-joel
Link to my Smugmug site
thanks!
Yeah, IS is a blessing, so is LV.
As to your idea: two TCs would lose two stops, not just one. You'll be in 1/80s range at almost 800mm , no IS would save you, unless you crank ISO up to, say, 400..800...
Link to my Smugmug site
http://www.dgrin.com/showthread.php?p=923254#post923254
Link to my Smugmug site
So, how's the LiveView?
barb
Link to my Smugmug site
Wow Nik that's an awesome shot
The surface of the moon is full of interesting detail.
Nice going Nik :ivar plenty of impact scars on her.
... Skippy
.
Skippy (Australia) - Moderator of "HOLY MACRO" and "OTHER COOL SHOTS"
ALBUM http://ozzieskip.smugmug.com/
:skippy Everyone has the right to be stupid, but some people just abuse the privilege :dgrin