![]() ![]() ![]() ![]() "If you're not having fun, your pictures will reflect that." - Joe McNallyįlash Photography 101 | The EOS Flash Bible | Techniques for Better On-Camera Flash | How to Use Flash Outdoors| Excel-based DOF Calculator If so, will only work in manual mode, and the head will not auto zoom.įor more information on Canon flash systems, take a look at The EOS Flash Bible (link in my signature). It is likely that the 350D will not recognize that flash. EOS Digital cameras use an entirely different system. However, my best guess is that flash is a dedicated unit designed for film cameras (the "auto zoom" name leads me to this assumption). The Safe-Sync unit that you describe should fire the flash. ![]() The documentation on maximum trigger voltage for the 350D is ambiguous, so my recommendation for the Wein Safe Sync "just to be on the safe side". The damage caused to modern cameras by high voltage flash units can sometimes be cumulative, such that long term use eventually fries the camera circuitry. Modern cameras do this electronically and have various voltage tolerances. In the old days, this was a mechanical switch that could tolerate high voltages. To fire the flash, the camera merely closes a switch to complete a circuit between the contacts on the flash foot. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |