Tanya Mayer Photography wrote:
> 
> Just a question in regards to polarizers...
> 
> Can someone explain to me the difference between a circular and linear
> polarizer?  Could I use a linear polarizer on my Oly which has internal AF
> ie. the lens doesn't rotate?
> 
> TIA,
> tan.

Circular polarizers cost more. :)

but seriously, read Robb's post - that explains it
perfectly.

If you have a circular one you don't have to think
about which
camera you are using - it works on all of 'em -
but the linear
supposedly might throw off your light readings,
and hence exposure.

annsan

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