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#11
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This sentence comes from page 189 of the
D70 manual: When an SC-series 17, 28, or 29 sync cable is used for off-camera flash photography, correct exposure may not be achieved using i-TTL Balanced Fill-Flash for Digital SLR. I'm guessing that the "may not" is there due to the point Christopher brought up: i suspect that this is true when the flash is used in anything other than an on camera flash bracket as the distance information provided by the focus system could be inaccurate relative to the corded flash.. -- stan |
#12
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Nikon has a nice document about TTL flashation.
It lives he http://www.nikon-image.com/eng/speed...ttl_system.pdf The SC-28 and SC-29 are the two cords that support i-TTL, according to that doc. -- stan |
#13
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Nikon has a nice document about TTL flashation.
It lives he http://www.nikon-image.com/eng/speed...ttl_system.pdf The SC-28 and SC-29 are the two cords that support i-TTL, according to that doc. -- stan |
#14
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Gadgets noted:
Except you'd want to keep on-camera flash output very low to avoid red-eye or lens shadow when triggering your remote flash? According to various posts I googled, when the built-in speedlight is used in Commander mode, its output is minimal. -- stan |
#15
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"Stanley Krute" wrote in message
... Gadgets noted: Except you'd want to keep on-camera flash output very low to avoid red-eye or lens shadow when triggering your remote flash? According to various posts I googled, when the built-in speedlight is used in Commander mode, its output is minimal. Yes, so minimal as to be useless as fill-in. It does no more than signal the SB800 and has no discernible effect that I can detect on the exposure. If in fact you need fill-in from the camera position, then you need either 2 SB800s or you need to set your SB800 to SU4 mode and you built in flash on manual (I assume without testing it that if your built in flash was on TTL, there would be pre flash problems) -- Apteryx Treat anger like gold. Spend it wisely or not at all. |
#16
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"Stanley Krute" wrote in message
... Gadgets noted: Except you'd want to keep on-camera flash output very low to avoid red-eye or lens shadow when triggering your remote flash? According to various posts I googled, when the built-in speedlight is used in Commander mode, its output is minimal. Yes, so minimal as to be useless as fill-in. It does no more than signal the SB800 and has no discernible effect that I can detect on the exposure. If in fact you need fill-in from the camera position, then you need either 2 SB800s or you need to set your SB800 to SU4 mode and you built in flash on manual (I assume without testing it that if your built in flash was on TTL, there would be pre flash problems) -- Apteryx Treat anger like gold. Spend it wisely or not at all. |
#17
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Apteryx schrieb:
According to various posts I googled, when the built-in speedlight is used in Commander mode, its output is minimal. Yes, so minimal as to be useless as fill-in. It does no more than signal the SB800 and has no discernible effect that I can detect on the exposure. If in fact you need fill-in from the camera position, then you need either 2 SB800s An SB600 as remote and an SB800 as master will do as well. or you need to set your SB800 to SU4 mode and you built in flash on manual (I assume without testing it that if your built in flash was on TTL, there would be pre flash problems) Indeed there are preflash problems when the master is on TTL. Walter |
#18
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Apteryx schrieb:
According to various posts I googled, when the built-in speedlight is used in Commander mode, its output is minimal. Yes, so minimal as to be useless as fill-in. It does no more than signal the SB800 and has no discernible effect that I can detect on the exposure. If in fact you need fill-in from the camera position, then you need either 2 SB800s An SB600 as remote and an SB800 as master will do as well. or you need to set your SB800 to SU4 mode and you built in flash on manual (I assume without testing it that if your built in flash was on TTL, there would be pre flash problems) Indeed there are preflash problems when the master is on TTL. Walter |
#19
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#20
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