On 9 Nov 2002 at 22:25, Fred wrote:

> I personally feel that some dust in unavoidable in many lenses, that
> it is not usually picked up in a lens during storage (unless perhaps
> the lens is sitting unprotected in a ~very~ dusty place), and that
> much (or most) of the internal dust in many lenses is picked up
> while focusing and/or zooming.

Or whilst in-flight!

Cheers,

Rob Studdert
HURSTVILLE AUSTRALIA
Tel +61-2-9554-4110
UTC(GMT)  +10 Hours
[EMAIL PROTECTED]
http://members.ozemail.com.au/~distudio/publications.html

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