(2)Depending on the brand of flash, one can select "Auto" flash mode rather than "TTL", set the appropriate aperture on the G, then reset the flash dial to one or two stops more open (ie. Be aware, that at close range (1 meter or less), over-exposure may still occur.Ī few points.(1) The above system will work with the TLA 140 but be sure to maintain the subject distance within the flash's range for the aperture and film speed being used. If exposure comp is decreased, the flash output will be "dialed down". (3)Turn on the TLA 200, set the flash to TTL, and adjust the exposure compensation dial on the G to achieve the desired effect. The shutter and aperture will be "locked" due to manual mode. (2) Meter the ambient light, adjust the shutter speed within sync range, and select the proper aperture (will vary with film speed being used).
In order to use the TLA 200 for fill-flash, try the following method: (1) Set the G camera to "manual" mode. This is the reason that some of you are having problems with over-exposure. With the G system, the AEL will "lock" in the shutter speed (aperture has been manually selected), but the exposure compensation dial will change the shutter speed rather than adjust the flash output. With SLR's, one can "lock" the ambient light with the attached flash turned off, turn on the flash, and "dial down" the flash output by using the exposure compensation dial. The G system flash circuitry is not as sophisticated as many SLR's and does not function in an equivalent manner when used in aperture priority mode (AE or AEL).
After reading the many recent comments concerning the G system and fill flash, it seems that there is still much confusion.
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