Op Wed, 30 Nov 2005 09:55:43 +0100 schreef Gasha <[EMAIL PROTECTED]>:

i'm playing with Sigma EF-500 ST flash, and something is not clear for me.

Zoom should be automatic, and match lens focal lenght. So, on my MZ-3, the only lens in this 28-105 range is M50/1.4 .... and flash does not detect it properly.

Only F-series and later lenses (FA, FA J, DA, D FA) communicate the focal length to the body. Auto zoom should work with one of these newer lenses. Zoom the flash manually (if possible) with earlier lenses.

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Regards, Lucas

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