on 18/09/2004 15:29, Andrew Gullen at andrew.gullen@xxxxxxxxxxxx wrote:
>> Up to now, I've just been swapping them.
>>
>> Also thinking of getting a thin polarizer to try to "thin down". Does anyone
>> have experience with this?
>
> I've been using a thin Olympus polarizer (=Hoya?) on a 21/3.5 and haven't
> noticed a problem (I did with a normal Hota).
>
> I thought polarizers absorbed UV, but haven't tested on a spectrometer...
My Olympus linear polarizer, which is quite thin although it has a thread
for screw-in hoods, doesn't cause vignetting on my 21/3.5. But never tried a
21/2.
Me too, I believe polarizers filter out UV.
Fernando.
==============================================
List usage info: http://www.zuikoholic.com
List nannies: olympusadmin@xxxxxxxxxx
==============================================
|