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From: mujica@ucla-cs.UUCP
Newsgroups: net.rec.photo
Subject: Re: "Regular" auto flash with Canon T70
Message-ID: <9458@ucla-cs.ARPA>
Date: Thu, 27-Feb-86 13:26:23 EST
Article-I.D.: ucla-cs.9458
Posted: Thu Feb 27 13:26:23 1986
Date-Received: Sat, 1-Mar-86 17:34:07 EST
References: <312@unirot.UUCP>
Reply-To: mujica@ucla-cs.UUCP (Sergio Mujica)
Organization: UCLA, Computer Science Dept.
Lines: 22
Keywords: canon t70 flash vivitar

In article <312@unirot.UUCP> gjb@unirot.UUCP (Greg Brail) writes:
>
>	The camera x-syncs at 1/90 sec. This would be no problem for
>by non-dedicated flash, except that there's no way to set the shutter
>speed to that speed manually. The manual and shutter-priority modes
>just have the 'ordinary' speeds.

      You can set the shutter to 1/60 sec. The problem with
      synchronization  arises when you try to use higher
      speeds than those recommende for your camera. In that
      case the flash will "flash" when the shutter curtain
      is moving and only a part of your picture will be
      lighted. The flash only lights for a small time
      interval, usually smaller than 1/1000 sec.



-- 
Sergio Mujica
Computer Science Department, UCLA

mujica@ucla-locus.arpa   ...!{sdcrdcf,ihnp4,trwspp,ucbvax}!ucla-cs!mujica