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mattroz:Please Help
I was wondering if the Ikelite Substrobe 50 (the older orange one) would work TTL with a sync cord to a Ikelite Nikon D50housing?
Thanks
dbh:They will work....but no TTL.....and not many power settings so you will be moving them in and out alot.
Dave
An Ikelite digital housing? From Ikeliteuse it myself with an Ikelite housing that has the TTL control built in
Film cameras didnot rely on pre-flash for exposure metering. Digital cameras do. The older flashes will not handle the pre-flash. It's just that simple.Strobes for many of the new digital cameras must fulfill requirements that are different than what has been required for film cameras.
Some of the digital cameras require a small initial preflash before the standard flash, allowing the camera to gain exposure information. The camera may not provide the best results without this preflash. The two flashes happen almost instantaneously. Most strobes for film cameras can not produce this rapid flash sequence.
Normal TTL strobes will exhaust their energy in the preflash and can not recycle fast enough to provide energy to flash for the photograph; or the strobe system must be capable of ignoring the preflash to produce a flash in sync with the main flash of the camera. Ignoring the preflash can cause camera exposure problems.
Current Ikelite Digital SubStrobes can provide both a preflash and a TTL flash when used with the TTL conversion circuitry in many Ikelite housings.
bandit_TX:An Ikelite digital housing? From Ikelite Film cameras didnot rely on pre-flash for exposure metering. Digital cameras do. The older flashes will not handle the pre-flash. It's just that simple.