Archived posting to the Leica Users Group, 2002/04/29

[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]

Subject: Re: [Leica] SF20 question
From: "Simon Lamb" <>
Date: Mon, 29 Apr 2002 18:44:47 +0100
References: <> <>

So you can read the flash range from the display for each aperture.  You
don't need aperture to be set for correct TTL operation.


- ----- Original Message -----
From: "Paul Chefurka" <>
To: <>
Sent: Monday, April 29, 2002 6:33 PM
Subject: [Leica] SF20 question

> As a complete newcomer to TTL twinkie flash, I have a stupid question.
> does the SF20 manual tell you to transfer the lens aperture setting to the
> flash when working in TTL mode?  I thought one of the points of TTL flash
> metering was that lens aperture and subject reflectance were taken into
> account automatically by the sensor in the camera.
> Paul
> --
> To unsubscribe, see

- --
To unsubscribe, see

In reply to: Message from ([Leica] Re: tripod)
Message from Paul Chefurka <> ([Leica] SF20 question)