Hi!
I have read a couple of FAQs about how a flash unit works in general, but I have
a few questions:
1. Is the actual duration of flash visible to the user? So if I enter the Tv
mode and select 1/60 s shutter speed, how long is the duration of a flash - most
likely less than 1/60? Is it allways constant (how much?) or does it vary in
different conditions?
2. What is the actual meaning of X-sync. speed? Why would I want to set it 1/125
with CF-9?
3. Is the brightness of the flash constant or does my camera change it in
different situations? Does the flash compensation affect this?
Thanks for answering these quite basic questions,
Severi Salminen
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