Black Grasswrens

To:	Graeme Chapman <>
Subject:	Black Grasswrens
From:	Peter Shute <>
Date:	Sat, 14 Mar 2015 13:44:02 +1100

Just out of interest, what sort of distance would you consider that equipment 
to be usable at, Graeme?

Peter Shute

> On 14 Mar 2015, at 11:52 am, Graeme Chapman 
> <> wrote:
> 
> Your task would be easier if you can use a 500 mm f/4 lens with a 1.4 x 
> converter on a DX size camera. That will give you an effective focal length 
> of over 1000 mm (a tripod essential) so you can keep your distance.
> 
> Good luck
> 
> Graeme Chapman

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