I mean, many of this wide angle lenses don't have thread in the
from to plug any filter. how do we use a polarizer in these cases?

Regards

Alex


----- Original Message -----
From: "andre langevin" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, April 18, 2002 3:18 PM
Subject: Re: How to use polarizer on rear filter lenses


> I guess you will need to screw a polarizer larger than the front of
> your lens (via a step-up ring) to avoid any vignetting.  Maybe a
> circular polarizer if your camera meter ask for this type of
> polarizing.  A big polarizer from the best makers is quite expensive.
> A used Hoya might be a good choice if you are patient and like to
> shop at eBay.
>
> Andre
>
>
> >Hello all,
> >
> >I am considering to buy a super wide angle lens (17-20 mm) but many of
these
> >lenses use
> >rear filters. As I will use this lens mostly for landscapes and, in that
> >case, polarizer is
> >essential, how do we use polarizer in such lenses? Is it possible?
> >
> >Regards
> >
> >Alex
>
> --
> -
> This message is from the Pentax-Discuss Mail List.  To unsubscribe,
> go to http://www.pdml.net and follow the directions. Don't forget to
> visit the Pentax Users' Gallery at http://pug.komkon.org .
-
This message is from the Pentax-Discuss Mail List.  To unsubscribe,
go to http://www.pdml.net and follow the directions. Don't forget to
visit the Pentax Users' Gallery at http://pug.komkon.org .

Reply via email to