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5

Canon Canon's own EX speedlights should all be compatible, if not fully compatible. The official word from Canon on their brochures and websites for the bodies without the sync contact is: Speedlites other than the EX-series or non-Canon flash units cannot be used. Not all functions of the Canon EX-series flashes are supported. Godox In April/May 2019, ...


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All canon EX speedlites should work. I have 2000D with the crippled hot-shoe too, and 580EX II and 430EX III-RT both work. The 580EX II is an older speedlite than the camera, so you are not restricted to only speedlites released after the camera was released. I am also able to trigger both speedlites with ST-E2 optical trigger. I presume the ST-E3-RT radio ...


1

I have personally pitted screwdrivers on (non-photoflash) electrolytic capacitors that had sat charged but idle for WEEKS. Self discharge specifications of such capacitors will always be worst-acceptable numbers, since self discharge and leakage currents are usually considered undesirable to an engineer. Never rely on a big capacitor being safe unless you ...


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