On Sat, 06 Jun 1998 19:09:13 GMT, lichakfai@hknet.com (Fai 1/2÷) wrote:

>As title? Is it possible to have it removed by technical specialist?
>If yes, how much does it cost in USD? Is it worth a shot? I am not
>serious about photograph. It is a 2nd hand Canon EF70-210 f3.5-4.5.
>It costs me about USD200. And it doesn't have a guarantee card with
>it.

Don't worry about it - dust inside a lens will only begin to image
in a VERY short focal-length lens, and then only when it is near
the front element, and when the lens is well stopped down. Under
extreme back-light situations (when the light is intense, and
small in size) the dust may show slightly under some conditions,
but other lens imaging faults are likely to be much worse under
these conditions.