Hey Bob Commander Mode

Tried again, and no luck.

So, let's have it.

Menu/Flash Commander

I have a series of choices

I chose M and 128 for pop up
I M and 1/8 for SB 800

SB 800 is set at SU

Shoot me the rest on how to
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I use SB600s so they're a little different.

The D300 and D200 are about the same, the D70 WILL ONLY work on channel A
Go to the pencil (custom setting menu)
choose e Bracketing/Flash
choose e3 Built-in Flash
set it to commander mode

I use the following settings, start with these and work out from there.
Built-in -- TTL -2 or you can set it to -- instead of TTL
Group A -- TTL +1
Group B -- TTL +0
make note of the channel number.

press enter to save

now pick up the flash unit.
I push Zoom and minus (-) until the swiggle arrow is on the screen then press mode to turn it on.
push the power button for a half second to go back to the main window
you should see the swiggle arrow and the channel and group channel should match what was in the camera the groups are A for main B for fill

the popup flash must be able to see the IR sensor on the side of the flash. (on mine its on the side with the battery door)

you now have a "studio" light setup waiting where ever you go. 

You may need to set your SB800 to commander slave if such a setting exists because the 800 can command but the 600 cannot.
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-----------------------------------
"I get up every morning determined to both change the world and have one heck of a good time. Sometimes this makes planning my day difficult. "- EB White

Chattanooga Photographer www.BobEdens.com

OK, now again I don't have a D200.  The D70 and D70s did not ever have the same functionality as I described in the other post, but I downloaded the manual for the D200 last night and I think it will work the way I'm describing.  BUT, you have to quit using the pop-up in TTL or M, there is a setting that is -- I think.  Again, I don't actually have the camera to play with, the D80 is this way.  The compensation box will gray out and you won't be able to make adjustments, but then you won't need to either.  Set the exposure values for your A and B group flashes and make sure the flashes themselves are assigned to the groups you want them to be used as.

See if that helps, I think you'll be pleasantly surprised.  I know Bob keeps mentioning this, but I'm going to reiterate that you have to be careful about how much existing light is already hitting the IR receiver, and it also works a lot better if the IR on the flash is pointing at the camera.  This is the reason I got the radio slaves.  The TTL works great when it works, but there are times that it is less than reliable.  The pop-up still only has so much power to trigger the slave lights, so be aware that there are potential problems there.

Here is an image I did before I got my radio slave system, cropped way in to show you the catch lights in his eyes.  I have one SB-600 shooting through a white umbrella.  It is on TTL, I metered the scene and set my camera 1.5 stops below that in manual and left the flash exposure comp on 0.  The flash output was just what it needed to be to get the exposure right on the lit side of his face.  Yes, it's grainy, it's a very small crop of the original, but you should be able to see very clearly that the pop-up flash has no effect on the image.
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« Last Edit: August 13, 2008, 08:44:19 PM by Travis Minnig »
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