Canon Speedlite 220EX TTL Flash "focal" Questions

...Power Zoom stuck at 14mm The power zoom function doersn't seem to ne working...no matter what focal length on the lense,,,Nikon ompatible lense- the indicated focal length on the SB-600 stays

what is the focal lenth on the powershor A1300 how do I change the Aperature settings Your camera has a 5.0 - 25.0 mm (35 mm equivalent: 28 - 140 mm) lens with apertures from f2.8 - ...

...is down, even just a little bit, the entire display will flash and 14 mm will be shown as the focal length of the

when I put the canon ex40 II in autozoom, it does not show focal length or distance on canon 40D, what am i missing? canon 40D has the latest 1.1.1 firmware The lens you are using might not support ...

...Also auto will only work with CPU type lenses, older film camera lenses do not communicate lens focal length or light metering to

...is flashing red. Is the unit defective? The grinding noise is the zoom head trying to match the focal length of your lens. A brand new one should NOT grind. It should be silent. It sounds like

24mm to 105mm and back down, the zoom fails around 50mm on the descent. Then it no longer reads the focal length and stops responding to the zoom button. Turning it off, back on seems to reset it, but

...that the images will be properly exposed. Also, the flash is designed to properly illuminate focal lengths of 35mm minimum. If you are using a wider lens (i.e., 24mm or 28mm) the edges of the ...

...on flash,press mode button repeatedly to get TTL auto mode. But the firing range and the focal length not displayed and the flash won't fire it must be set to AUTO mode only in order to ...

...the data appears normal & images taken w/the battery pack show abnormal settings, to include, Focal Length 0 mm, and F-Number F/0. I was also using a Tamron 17-50mm F/2.8 XR Di II LD Aspherical